Auto pep8

gns3/console_view.py

@@ -29,6 +29,7 @@ from .pycutext import PyCutExt
 from .modules import MODULES
 from .local_config import LocalConfig
 
+
 class ConsoleView(PyCutExt, ConsoleCmd):
 
     def __init__(self, parent):

gns3/dialogs/appliance_wizard.py

@@ -33,6 +33,7 @@ from ..gns3_vm import GNS3VM
 
 
 class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
+
     def __init__(self, parent, path):
         super().__init__(parent)
 

gns3/dialogs/export_debug_dialog.py

@@ -94,7 +94,7 @@ Processus:
             memory=psutil.virtual_memory(),
             cpu=psutil.cpu_times(),
             connections=connections,
-            addrs="\n".join(["* {}: {}".format(key, val) for key,val in psutil.net_if_addrs().items()])
+            addrs="\n".join(["* {}: {}".format(key, val) for key, val in psutil.net_if_addrs().items()])
         )
         for proc in psutil.process_iter():
             try:

gns3/dialogs/node_properties_dialog.py

@@ -65,7 +65,6 @@ class NodePropertiesDialog(QtWidgets.QDialog, Ui_NodePropertiesDialog):
             if not node_item.node().initialized():
                 continue
 
-
             # If something of one of the displayed nodes we reload everything
             node_item.node().updated_signal.connect(self.resetSettings)
 

gns3/dialogs/preferences_dialog.py

@@ -170,15 +170,14 @@ class PreferencesDialog(QtWidgets.QDialog, Ui_PreferencesDialog):
 
         if self._modified:
             reply = QtWidgets.QMessageBox.warning(self,
-                                              "Preferences",
-                                              "You have unsaved preferences.\n\nContinue without saving?",
-                                              QtWidgets.QMessageBox.Yes,
-                                              QtWidgets.QMessageBox.No)
+                                                  "Preferences",
+                                                  "You have unsaved preferences.\n\nContinue without saving?",
+                                                  QtWidgets.QMessageBox.Yes,
+                                                  QtWidgets.QMessageBox.No)
             if reply == QtWidgets.QMessageBox.No:
                 return
         QtWidgets.QDialog.reject(self)
 
-
     def accept(self):
         """
         Saves the preferences and closes this dialog.

gns3/dialogs/vm_with_images_wizard.py

@@ -168,4 +168,3 @@ class VMWithImagesWizard(VMWizard):
                     QtWidgets.QMessageBox.critical(self, "Images", "Please upgrade the gns3 server to a version >= 1.4.0b4")
                     return
                 combo_box.addItem(vm["path"], vm)
-

gns3/dialogs/vm_wizard.py

@@ -51,7 +51,6 @@ class VMWizard(QtWidgets.QWizard):
         if hasattr(self, "uiLoadBalanceCheckBox"):
             self.uiLoadBalanceCheckBox.toggled.connect(self._loadBalanceToggledSlot)
 
-
         # By default we use the local server
         self._server = Servers.instance().localServer()
         self.uiLocalRadioButton.setChecked(True)
@@ -61,7 +60,6 @@ class VMWizard(QtWidgets.QWizard):
             # skip the server page if we use the local server
             self.setStartId(1)
 
-
     def _vmToggledSlot(self, checked):
         """
         Slot for when the VM radio button is toggled.

gns3/graphics_view.py

@@ -972,7 +972,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
                     break
 
                 if os.path.exists(vm_dir):
-                    log.debug("Open %s in file manage" )
+                    log.debug("Open %s in file manage")
                     if QtGui.QDesktopServices.openUrl(QtCore.QUrl.fromLocalFile(vm_dir)) is False:
                         QtWidgets.QMessageBox.critical(self, "Show in file manager", "Failed to open {}".format(vm_dir))
                         break

gns3/image_manager.py

@@ -151,7 +151,7 @@ class ImageManager:
         img_directory = self.getDirectoryForType(vm_type)
         path = os.path.abspath(path)
         if os.path.commonprefix([img_directory, path]) == img_directory:
-           return os.path.relpath(path, img_directory)
+            return os.path.relpath(path, img_directory)
         return path
 
     def getDirectory(self):

gns3/iouvm_converter.py

@@ -37,7 +37,9 @@ from gns3.version import __version__
 from gns3.local_config import LocalConfig
 from gns3.ui.iouvm_converter_wizard_ui import Ui_IOUVMConverterWizard
 
+
 class IOUVMConverterWizard(QtWidgets.QWizard, Ui_IOUVMConverterWizard):
+
     def __init__(self, parent=None):
         super().__init__(parent)
         self.setupUi(self)
@@ -47,7 +49,7 @@ class IOUVMConverterWizard(QtWidgets.QWizard, Ui_IOUVMConverterWizard):
             self.setOptions(QtWidgets.QWizard.NoDefaultButton)
 
         # set the window icon
-        self.setWindowIcon(QtGui.QIcon(":/images/gns3.ico"))# this info is necessary for QSettings
+        self.setWindowIcon(QtGui.QIcon(":/images/gns3.ico"))  # this info is necessary for QSettings
 
         config = self._loadConfig()
         self.uiPushButtonBrowse.clicked.connect(self._browseTopologiesSlot)
@@ -148,7 +150,8 @@ class IOUVMConverterWizard(QtWidgets.QWizard, Ui_IOUVMConverterWizard):
         else:
             filename = "gns3_gui.conf"
         directory = LocalConfig.configDirectory()
-        return  os.path.join(directory, filename)
+        return os.path.join(directory, filename)
+
 
 def main():
     app = QtWidgets.QApplication(sys.argv)

gns3/items/node_item.py

@@ -51,8 +51,8 @@ class NodeItem():
         effect.setColor(QtGui.QColor("black"))
         effect.setStrength(0.8)
         #effect = QtWidgets.QGraphicsDropShadowEffect()
-        #effect.setColor(QtGui.QColor("darkGray"))
-        #effect.setBlurRadius(0)
+        # effect.setColor(QtGui.QColor("darkGray"))
+        # effect.setBlurRadius(0)
         #effect.setOffset(3, 3)
         self.setGraphicsEffect(effect)
         self.graphicsEffect().setEnabled(False)

gns3/local_config.py

@@ -268,7 +268,6 @@ class LocalConfig(QtCore.QObject):
 
         return copy.deepcopy(settings)
 
-
     def saveSectionSettings(self, section, settings):
         """
         Save all the settings in a given section.

gns3/main.py

@@ -231,7 +231,6 @@ def main():
     global app
     app = Application(sys.argv)
 
-
     # save client logging info to a file
     logfile = os.path.join(LocalConfig.configDirectory(), "gns3_gui.log")
 

gns3/main_window.py

@@ -1202,7 +1202,6 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
                 running_nodes.append(node.name())
         return running_nodes
 
-
     def saveProjectAs(self):
         """
         Saves a project to another location/name.

gns3/modules/builtin/ui/cloud_configuration_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_cloudConfigPageWidget(object):
+
     def setupUi(self, cloudConfigPageWidget):
         cloudConfigPageWidget.setObjectName("cloudConfigPageWidget")
         cloudConfigPageWidget.resize(653, 478)
@@ -455,4 +457,3 @@ class Ui_cloudConfigPageWidget(object):
         self.uiNIOsTabWidget.setTabText(self.uiNIOsTabWidget.indexOf(self.NIONullTab), _translate("cloudConfigPageWidget", "NULL"))
         self.uiNameLabel.setText(_translate("cloudConfigPageWidget", "Name:"))
         self.uiNIOsTabWidget.setTabText(self.uiNIOsTabWidget.indexOf(self.MiscTab), _translate("cloudConfigPageWidget", "Misc."))
-

gns3/modules/docker/__init__.py

@@ -238,7 +238,6 @@ class Docker(Module):
         from .pages.docker_preferences_page import DockerPreferencesPage
         from .pages.docker_vm_preferences_page import DockerVMPreferencesPage
 
-
         from gns3.local_config import LocalConfig
         if not LocalConfig.instance().experimental():
             return []

gns3/modules/docker/ui/docker_preferences_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_DockerPreferencesPageWidget(object):
+
     def setupUi(self, DockerPreferencesPageWidget):
         DockerPreferencesPageWidget.setObjectName("DockerPreferencesPageWidget")
         DockerPreferencesPageWidget.resize(200, 200)
@@ -48,4 +50,3 @@ class Ui_DockerPreferencesPageWidget(object):
         self.uiUseLocalServercheckBox.setText(_translate("DockerPreferencesPageWidget", "Use the local server"))
         self.uiTabWidget.setTabText(self.uiTabWidget.indexOf(self.uiServerSettingsTabWidget), _translate("DockerPreferencesPageWidget", "General settings"))
         self.uiRestoreDefaultsPushButton.setText(_translate("DockerPreferencesPageWidget", "Restore defaults"))
-

gns3/modules/docker/ui/docker_vm_configuration_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_dockerVMConfigPageWidget(object):
+
     def setupUi(self, dockerVMConfigPageWidget):
         dockerVMConfigPageWidget.setObjectName("dockerVMConfigPageWidget")
         dockerVMConfigPageWidget.resize(509, 346)
@@ -57,4 +59,3 @@ class Ui_dockerVMConfigPageWidget(object):
         self.uiCMDLabel.setText(_translate("dockerVMConfigPageWidget", "CMD:"))
         self.uiImageListLabel.setText(_translate("dockerVMConfigPageWidget", "Image name:"))
         self.uiTabWidget.setTabText(self.uiTabWidget.indexOf(self.tab), _translate("dockerVMConfigPageWidget", "General settings"))
-

gns3/modules/docker/ui/docker_vm_preferences_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_DockerVMPreferencesPageWidget(object):
+
     def setupUi(self, DockerVMPreferencesPageWidget):
         DockerVMPreferencesPageWidget.setObjectName("DockerVMPreferencesPageWidget")
         DockerVMPreferencesPageWidget.resize(505, 350)
@@ -73,4 +75,3 @@ class Ui_DockerVMPreferencesPageWidget(object):
         self.uiDeleteDockerVMPushButton.setText(_translate("DockerVMPreferencesPageWidget", "&Delete"))
         self.uiDockerVMInfoTreeWidget.headerItem().setText(0, _translate("DockerVMPreferencesPageWidget", "1"))
         self.uiDockerVMInfoTreeWidget.headerItem().setText(1, _translate("DockerVMPreferencesPageWidget", "2"))
-

gns3/modules/docker/ui/docker_vm_wizard_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_DockerVMWizard(object):
+
     def setupUi(self, DockerVMWizard):
         DockerVMWizard.setObjectName("DockerVMWizard")
         DockerVMWizard.resize(585, 424)
@@ -91,4 +93,3 @@ class Ui_DockerVMWizard(object):
         self.uiImageWizardPage.setTitle(_translate("DockerVMWizard", "Docker Virtual Machine"))
         self.uiImageWizardPage.setSubTitle(_translate("DockerVMWizard", "Please choose a Docker virtual machine from the list."))
         self.uiImageListLabel.setText(_translate("DockerVMWizard", "Image list:"))
-

gns3/modules/dynamips/nodes/ethernet_switch.py

@@ -84,7 +84,7 @@ class EthernetSwitch(Device):
             self._ports.append(port)
             self._settings["ports"][port.portNumber()] = {"type": initial_port["type"],
                                                           "vlan": initial_port["vlan"],
-                                                          "ethertype": initial_port.get("ethertype","")}
+                                                          "ethertype": initial_port.get("ethertype", "")}
 
         params = {"name": name,
                   "device_type": "ethernet_switch"}
@@ -231,9 +231,9 @@ class EthernetSwitch(Device):
                     port_ethertype_info = "({})".format(port_ethertype)
 
                 port_info += "   Port {name} is in {port_type} {port_ethertype_info} mode, with {port_vlan_info},\n".format(name=port.name(),
-                                                                                                      port_type=port_type,
-                                                                                                      port_ethertype_info=port_ethertype_info,
-                                                                                                      port_vlan_info=port_vlan_info)
+                                                                                                                            port_type=port_type,
+                                                                                                                            port_ethertype_info=port_ethertype_info,
+                                                                                                                            port_vlan_info=port_vlan_info)
                 port_info += "    {port_description}\n".format(port_description=port.description())
 
         return info + port_info

gns3/modules/dynamips/ui/atm_bridge_configuration_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_atmBridgeConfigPageWidget(object):
+
     def setupUi(self, atmBridgeConfigPageWidget):
         atmBridgeConfigPageWidget.setObjectName("atmBridgeConfigPageWidget")
         atmBridgeConfigPageWidget.resize(432, 358)
@@ -150,4 +152,3 @@ class Ui_atmBridgeConfigPageWidget(object):
         self.uiDeletePushButton.setText(_translate("atmBridgeConfigPageWidget", "&Delete"))
         self.uiGeneralGroupBox.setTitle(_translate("atmBridgeConfigPageWidget", "General"))
         self.uiNameLabel.setText(_translate("atmBridgeConfigPageWidget", "Name:"))
-

gns3/modules/dynamips/ui/atm_switch_configuration_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_atmSwitchConfigPageWidget(object):
+
     def setupUi(self, atmSwitchConfigPageWidget):
         atmSwitchConfigPageWidget.setObjectName("atmSwitchConfigPageWidget")
         atmSwitchConfigPageWidget.resize(459, 419)
@@ -184,4 +186,3 @@ class Ui_atmSwitchConfigPageWidget(object):
         self.uiDestinationPortLabel.setText(_translate("atmSwitchConfigPageWidget", "Port:"))
         self.uiDestinationVPILabel.setText(_translate("atmSwitchConfigPageWidget", "VPI:"))
         self.uiDestinationVCILabel.setText(_translate("atmSwitchConfigPageWidget", "VCI:"))
-

gns3/modules/dynamips/ui/dynamips_preferences_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_DynamipsPreferencesPageWidget(object):
+
     def setupUi(self, DynamipsPreferencesPageWidget):
         DynamipsPreferencesPageWidget.setObjectName("DynamipsPreferencesPageWidget")
         DynamipsPreferencesPageWidget.resize(435, 200)
@@ -107,4 +109,3 @@ class Ui_DynamipsPreferencesPageWidget(object):
         self.uiSparseMemorySupportCheckBox.setText(_translate("DynamipsPreferencesPageWidget", "Enable sparse memory support"))
         self.uiTabWidget.setTabText(self.uiTabWidget.indexOf(self.uiAdvancedSettingsTabWidget), _translate("DynamipsPreferencesPageWidget", "Advanced settings"))
         self.uiRestoreDefaultsPushButton.setText(_translate("DynamipsPreferencesPageWidget", "Restore defaults"))
-

gns3/modules/dynamips/ui/ethernet_hub_configuration_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_ethernetHubConfigPageWidget(object):
+
     def setupUi(self, ethernetHubConfigPageWidget):
         ethernetHubConfigPageWidget.setObjectName("ethernetHubConfigPageWidget")
         ethernetHubConfigPageWidget.resize(381, 270)
@@ -56,4 +58,3 @@ class Ui_ethernetHubConfigPageWidget(object):
         self.uiSettingsGroupBox.setTitle(_translate("ethernetHubConfigPageWidget", "Settings"))
         self.uiNameLabel.setText(_translate("ethernetHubConfigPageWidget", "Name:"))
         self.uiPortsLabel.setText(_translate("ethernetHubConfigPageWidget", "Number of ports:"))
-

gns3/modules/dynamips/ui/ethernet_switch_configuration_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_ethernetSwitchConfigPageWidget(object):
+
     def setupUi(self, ethernetSwitchConfigPageWidget):
         ethernetSwitchConfigPageWidget.setObjectName("ethernetSwitchConfigPageWidget")
         ethernetSwitchConfigPageWidget.resize(397, 315)
@@ -141,4 +143,3 @@ class Ui_ethernetSwitchConfigPageWidget(object):
         self.uiPortEtherTypeComboBox.setItemText(3, _translate("ethernetSwitchConfigPageWidget", "0x9200"))
         self.uiAddPushButton.setText(_translate("ethernetSwitchConfigPageWidget", "&Add"))
         self.uiDeletePushButton.setText(_translate("ethernetSwitchConfigPageWidget", "&Delete"))
-

gns3/modules/dynamips/ui/frame_relay_switch_configuration_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_frameRelaySwitchConfigPageWidget(object):
+
     def setupUi(self, frameRelaySwitchConfigPageWidget):
         frameRelaySwitchConfigPageWidget.setObjectName("frameRelaySwitchConfigPageWidget")
         frameRelaySwitchConfigPageWidget.resize(499, 405)
@@ -147,4 +149,3 @@ class Ui_frameRelaySwitchConfigPageWidget(object):
         self.uiDestinationDLCILabel.setText(_translate("frameRelaySwitchConfigPageWidget", "DLCI:"))
         self.uiAddPushButton.setText(_translate("frameRelaySwitchConfigPageWidget", "&Add"))
         self.uiDeletePushButton.setText(_translate("frameRelaySwitchConfigPageWidget", "&Delete"))
-

gns3/modules/dynamips/ui/ios_router_configuration_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_iosRouterConfigPageWidget(object):
+
     def setupUi(self, iosRouterConfigPageWidget):
         iosRouterConfigPageWidget.setObjectName("iosRouterConfigPageWidget")
         iosRouterConfigPageWidget.resize(476, 510)
@@ -617,4 +619,3 @@ class Ui_iosRouterConfigPageWidget(object):
         self.uiSensor4Label.setText(_translate("iosRouterConfigPageWidget", "NPE outlet:"))
         self.uiSensor4SpinBox.setSuffix(_translate("iosRouterConfigPageWidget", " C"))
         self.uiTabWidget.setTabText(self.uiTabWidget.indexOf(self.uiEnvironmentPageWidget), _translate("iosRouterConfigPageWidget", "Environment"))
-

gns3/modules/dynamips/ui/ios_router_preferences_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_IOSRouterPreferencesPageWidget(object):
+
     def setupUi(self, IOSRouterPreferencesPageWidget):
         IOSRouterPreferencesPageWidget.setObjectName("IOSRouterPreferencesPageWidget")
         IOSRouterPreferencesPageWidget.resize(505, 350)
@@ -76,4 +78,3 @@ class Ui_IOSRouterPreferencesPageWidget(object):
         self.uiDecompressIOSPushButton.setText(_translate("IOSRouterPreferencesPageWidget", "&Decompress"))
         self.uiEditIOSRouterPushButton.setText(_translate("IOSRouterPreferencesPageWidget", "&Edit"))
         self.uiDeleteIOSRouterPushButton.setText(_translate("IOSRouterPreferencesPageWidget", "&Delete"))
-

gns3/modules/dynamips/ui/ios_router_wizard_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_IOSRouterWizard(object):
+
     def setupUi(self, IOSRouterWizard):
         IOSRouterWizard.setObjectName("IOSRouterWizard")
         IOSRouterWizard.resize(585, 398)
@@ -336,4 +338,3 @@ class Ui_IOSRouterWizard(object):
         self.uiIdlePCWizardPage.setSubTitle(_translate("IOSRouterWizard", "An idle-pc value is necessary to prevent IOS to use 100% of your processor or one of its core."))
         self.uiIdlepcLabel.setText(_translate("IOSRouterWizard", "Idle-PC:"))
         self.uiIdlePCFinderPushButton.setText(_translate("IOSRouterWizard", "Idle-PC finder"))
-

gns3/modules/iou/ui/iou_device_configuration_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_iouDeviceConfigPageWidget(object):
+
     def setupUi(self, iouDeviceConfigPageWidget):
         iouDeviceConfigPageWidget.setObjectName("iouDeviceConfigPageWidget")
         iouDeviceConfigPageWidget.resize(461, 520)
@@ -219,4 +221,3 @@ class Ui_iouDeviceConfigPageWidget(object):
         self.uiSerialAdaptersLabel.setText(_translate("iouDeviceConfigPageWidget", "Serial adapters:"))
         self.uiSerialAdaptersSpinBox.setToolTip(_translate("iouDeviceConfigPageWidget", "1 adapter equals 4 serial interfaces"))
         self.uiTabWidget.setTabText(self.uiTabWidget.indexOf(self.tab_2), _translate("iouDeviceConfigPageWidget", "Network"))
-

gns3/modules/iou/ui/iou_device_preferences_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_IOUDevicePreferencesPageWidget(object):
+
     def setupUi(self, IOUDevicePreferencesPageWidget):
         IOUDevicePreferencesPageWidget.setObjectName("IOUDevicePreferencesPageWidget")
         IOUDevicePreferencesPageWidget.resize(505, 350)
@@ -73,4 +75,3 @@ class Ui_IOUDevicePreferencesPageWidget(object):
         self.uiDeleteIOUDevicePushButton.setText(_translate("IOUDevicePreferencesPageWidget", "&Delete"))
         self.uiIOUDeviceInfoTreeWidget.headerItem().setText(0, _translate("IOUDevicePreferencesPageWidget", "1"))
         self.uiIOUDeviceInfoTreeWidget.headerItem().setText(1, _translate("IOUDevicePreferencesPageWidget", "2"))
-

gns3/modules/iou/ui/iou_device_wizard_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_IOUDeviceWizard(object):
+
     def setupUi(self, IOUDeviceWizard):
         IOUDeviceWizard.setObjectName("IOUDeviceWizard")
         IOUDeviceWizard.resize(585, 423)
@@ -142,4 +144,3 @@ class Ui_IOUDeviceWizard(object):
         self.uiTypeLabel.setText(_translate("IOUDeviceWizard", "Type:"))
         self.uiIOUImageLabel.setText(_translate("IOUDeviceWizard", "IOU image:"))
         self.uiIOUImageToolButton.setText(_translate("IOUDeviceWizard", "&Browse..."))
-

gns3/modules/iou/ui/iou_preferences_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_IOUPreferencesPageWidget(object):
+
     def setupUi(self, IOUPreferencesPageWidget):
         IOUPreferencesPageWidget.setObjectName("IOUPreferencesPageWidget")
         IOUPreferencesPageWidget.resize(400, 300)
@@ -104,4 +106,3 @@ class Ui_IOUPreferencesPageWidget(object):
         self.uiIOURCPathToolButton.setText(_translate("IOUPreferencesPageWidget", "&Browse..."))
         self.uiTabWidget.setTabText(self.uiTabWidget.indexOf(self.uiGeneralSettingsTabWidget), _translate("IOUPreferencesPageWidget", "General settings"))
         self.uiRestoreDefaultsPushButton.setText(_translate("IOUPreferencesPageWidget", "Restore defaults"))
-

gns3/modules/qemu/dialogs/qemu_vm_wizard.py

@@ -31,6 +31,7 @@ from ..ui.qemu_vm_wizard_ui import Ui_QemuVMWizard
 from ..pages.qemu_vm_configuration_page import QemuVMConfigurationPage
 from .qemu_image_wizard import QemuImageWizard
 
+
 class QemuVMWizard(VMWithImagesWizard, Ui_QemuVMWizard):
 
     """

gns3/modules/qemu/pages/qemu_vm_configuration_page.py

@@ -271,7 +271,6 @@ class QemuVMConfigurationPage(QtWidgets.QWidget, Ui_QemuVMConfigPageWidget):
         if qemu_path and "/" not in qemu_path and "\\" not in qemu_path:
             self.uiQemuListComboBox.addItem("{path}".format(path=qemu_path), qemu_path)
 
-
         index = self.uiQemuListComboBox.findData("{path}".format(path=qemu_path))
         if index != -1:
             self.uiQemuListComboBox.setCurrentIndex(index)

gns3/modules/qemu/ui/qemu_image_wizard_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_QemuImageWizard(object):
+
     def setupUi(self, QemuImageWizard):
         QemuImageWizard.setObjectName("QemuImageWizard")
         QemuImageWizard.resize(535, 369)
@@ -317,11 +319,11 @@ class Ui_QemuImageWizard(object):
         self.uiFormatQcow2Radio.setToolTip(_translate("QemuImageWizard", "Qcow2 is the current Qemu format, supporting many special features."))
         self.uiFormatQcowRadio.setToolTip(_translate("QemuImageWizard", "Qcow is a legacy Qemu format that is also supported by VirtualBox."))
         self.uiFormatVhdRadio.setToolTip(_translate("QemuImageWizard", "VHD is the format used by Microsoft VirtualPC, and is also supported by Qemu and VirtualBox.\n"
-"On Windows 7 and above, it can be mounted on the host PC."))
+                                                    "On Windows 7 and above, it can be mounted on the host PC."))
         self.uiFormatVdiRadio.setToolTip(_translate("QemuImageWizard", "VDI is the native format of VirtualBox"))
         self.uiFormatVmdkRadio.setToolTip(_translate("QemuImageWizard", "VMDK is the native format for VMware and is also supported by Qemu and VirtualBox."))
         self.uiFormatRawRadio.setToolTip(_translate("QemuImageWizard", "Raw image files represent the actual data on the image, with zero special features.\n"
-"It can easily be converted to various other formats by various utilities, making it the most portable format."))
+                                                    "It can easily be converted to various other formats by various utilities, making it the most portable format."))
         self.uiFormatRawRadio.setText(_translate("QemuImageWizard", "Raw"))
         self.uiQcow2OptionsWizardPage.setTitle(_translate("QemuImageWizard", "Qcow2 options"))
         self.uiSizeOptionsGroupBox.setTitle(_translate("QemuImageWizard", "Size options"))
@@ -329,12 +331,12 @@ class Ui_QemuImageWizard(object):
         self.uiQcow2PreallocationOffRadio.setToolTip(_translate("QemuImageWizard", "The file only takes as much space from the host as needed. The VM will still see the full capacity you specify."))
         self.uiQcow2PreallocationOffRadio.setText(_translate("QemuImageWizard", "off"))
         self.uiQcow2PreallocationMetadataRadio.setToolTip(_translate("QemuImageWizard", "Same as \"off\", but preallocates enough space to hold any potenial metadata for the HDD.\n"
-"This improves performance when the image file needs to grow."))
+                                                                     "This improves performance when the image file needs to grow."))
         self.uiQcow2PreallocationMetadataRadio.setText(_translate("QemuImageWizard", "metadata"))
         self.uiQcow2PreallocationFallocRadio.setToolTip(_translate("QemuImageWizard", "Same as \"full\", but uses C\'s posix_fallocate() if available on the host, instead of zero filling the file."))
         self.uiQcow2PreallocationFallocRadio.setText(_translate("QemuImageWizard", "falloc"))
         self.uiQcow2PreallocationFullRadio.setToolTip(_translate("QemuImageWizard", "The file will start off at the full size you specify.\n"
-"Free space will be zero filled."))
+                                                                 "Free space will be zero filled."))
         self.uiQcow2PreallocationFullRadio.setText(_translate("QemuImageWizard", "full"))
         self.uiClusterSizeLabel.setText(_translate("QemuImageWizard", "Cluster size:"))
         self.uiQcow2ClusterSizeComboBox.setItemText(0, _translate("QemuImageWizard", "<default>"))
@@ -394,4 +396,3 @@ class Ui_QemuImageWizard(object):
         self.uiLocationBrowseToolButton.setText(_translate("QemuImageWizard", "Browse"))
         self.uiSizeLabel.setText(_translate("QemuImageWizard", "Disk size:"))
         self.uiSizeSpinBox.setSuffix(_translate("QemuImageWizard", " MiB"))
-

gns3/modules/qemu/ui/qemu_preferences_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_QemuPreferencesPageWidget(object):
+
     def setupUi(self, QemuPreferencesPageWidget):
         QemuPreferencesPageWidget.setObjectName("QemuPreferencesPageWidget")
         QemuPreferencesPageWidget.resize(366, 336)
@@ -52,4 +54,3 @@ class Ui_QemuPreferencesPageWidget(object):
         self.uiKVMAccelerationCheckBox.setText(_translate("QemuPreferencesPageWidget", "Enable KVM acceleration"))
         self.uiTabWidget.setTabText(self.uiTabWidget.indexOf(self.uiServerSettingsTabWidget), _translate("QemuPreferencesPageWidget", "General settings"))
         self.uiRestoreDefaultsPushButton.setText(_translate("QemuPreferencesPageWidget", "Restore defaults"))
-

gns3/modules/qemu/ui/qemu_vm_configuration_page_ui.py

@@ -9,7 +9,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_QemuVMConfigPageWidget(object):
+
     def setupUi(self, QemuVMConfigPageWidget):
         QemuVMConfigPageWidget.setObjectName("QemuVMConfigPageWidget")
         QemuVMConfigPageWidget.resize(611, 524)
@@ -469,4 +471,3 @@ class Ui_QemuVMConfigPageWidget(object):
         self.uiBaseVMCheckBox.setText(_translate("QemuVMConfigPageWidget", "Use as a linked base VM"))
         self.uiACPIShutdownCheckBox.setText(_translate("QemuVMConfigPageWidget", "Enable ACPI shutdown (experimental)"))
         self.uiQemutabWidget.setTabText(self.uiQemutabWidget.indexOf(self.uiAdvancedSettingsTab), _translate("QemuVMConfigPageWidget", "Advanced settings"))
-

gns3/modules/qemu/ui/qemu_vm_preferences_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_QemuVMPreferencesPageWidget(object):
+
     def setupUi(self, QemuVMPreferencesPageWidget):
         QemuVMPreferencesPageWidget.setObjectName("QemuVMPreferencesPageWidget")
         QemuVMPreferencesPageWidget.resize(505, 350)
@@ -73,4 +75,3 @@ class Ui_QemuVMPreferencesPageWidget(object):
         self.uiDeleteQemuVMPushButton.setText(_translate("QemuVMPreferencesPageWidget", "&Delete"))
         self.uiQemuVMInfoTreeWidget.headerItem().setText(0, _translate("QemuVMPreferencesPageWidget", "1"))
         self.uiQemuVMInfoTreeWidget.headerItem().setText(1, _translate("QemuVMPreferencesPageWidget", "2"))
-

gns3/modules/qemu/ui/qemu_vm_wizard_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_QemuVMWizard(object):
+
     def setupUi(self, QemuVMWizard):
         QemuVMWizard.setObjectName("QemuVMWizard")
         QemuVMWizard.resize(623, 417)
@@ -62,7 +64,7 @@ class Ui_QemuVMWizard(object):
         self.verticalLayout.setObjectName("verticalLayout")
         self.uiOSDeprecatedWarningLabel = QtWidgets.QLabel(self.uiTypeWizardPage)
         self.uiOSDeprecatedWarningLabel.setStyleSheet("color: red;\n"
-"font: 18pt;")
+                                                      "font: 18pt;")
         self.uiOSDeprecatedWarningLabel.setWordWrap(True)
         self.uiOSDeprecatedWarningLabel.setObjectName("uiOSDeprecatedWarningLabel")
         self.verticalLayout.addWidget(self.uiOSDeprecatedWarningLabel)
@@ -312,4 +314,3 @@ class Ui_QemuVMWizard(object):
         self.uiHdbDiskImageLabel.setText(_translate("QemuVMWizard", "Disk image (hdb):"))
         self.uiHdbDiskImageToolButton.setText(_translate("QemuVMWizard", "&Browse..."))
         self.uiHdbDiskImageCreateToolButton.setText(_translate("QemuVMWizard", "Create"))
-

gns3/modules/virtualbox/ui/virtualbox_preferences_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_VirtualBoxPreferencesPageWidget(object):
+
     def setupUi(self, VirtualBoxPreferencesPageWidget):
         VirtualBoxPreferencesPageWidget.setObjectName("VirtualBoxPreferencesPageWidget")
         VirtualBoxPreferencesPageWidget.resize(450, 250)
@@ -68,4 +70,3 @@ class Ui_VirtualBoxPreferencesPageWidget(object):
         self.uiVboxManagePathToolButton.setText(_translate("VirtualBoxPreferencesPageWidget", "&Browse..."))
         self.uiTabWidget.setTabText(self.uiTabWidget.indexOf(self.uiGeneralSettingsTabWidget), _translate("VirtualBoxPreferencesPageWidget", "General settings"))
         self.uiRestoreDefaultsPushButton.setText(_translate("VirtualBoxPreferencesPageWidget", "Restore defaults"))
-

gns3/modules/virtualbox/ui/virtualbox_vm_configuration_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_virtualBoxVMConfigPageWidget(object):
+
     def setupUi(self, virtualBoxVMConfigPageWidget):
         virtualBoxVMConfigPageWidget.setObjectName("virtualBoxVMConfigPageWidget")
         virtualBoxVMConfigPageWidget.resize(510, 463)
@@ -171,4 +173,3 @@ class Ui_virtualBoxVMConfigPageWidget(object):
         self.uiPortNameFormatLabel.setText(_translate("virtualBoxVMConfigPageWidget", "Name format:"))
         self.uiFirstPortNameLabel.setText(_translate("virtualBoxVMConfigPageWidget", "First port name:"))
         self.uiTabWidget.setTabText(self.uiTabWidget.indexOf(self.tab_2), _translate("virtualBoxVMConfigPageWidget", "Network"))
-

gns3/modules/virtualbox/ui/virtualbox_vm_preferences_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_VirtualBoxVMPreferencesPageWidget(object):
+
     def setupUi(self, VirtualBoxVMPreferencesPageWidget):
         VirtualBoxVMPreferencesPageWidget.setObjectName("VirtualBoxVMPreferencesPageWidget")
         VirtualBoxVMPreferencesPageWidget.resize(505, 350)
@@ -73,4 +75,3 @@ class Ui_VirtualBoxVMPreferencesPageWidget(object):
         self.uiDeleteVirtualBoxVMPushButton.setText(_translate("VirtualBoxVMPreferencesPageWidget", "&Delete"))
         self.uiVirtualBoxVMInfoTreeWidget.headerItem().setText(0, _translate("VirtualBoxVMPreferencesPageWidget", "1"))
         self.uiVirtualBoxVMInfoTreeWidget.headerItem().setText(1, _translate("VirtualBoxVMPreferencesPageWidget", "2"))
-

gns3/modules/virtualbox/ui/virtualbox_vm_wizard_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_VirtualBoxVMWizard(object):
+
     def setupUi(self, VirtualBoxVMWizard):
         VirtualBoxVMWizard.setObjectName("VirtualBoxVMWizard")
         VirtualBoxVMWizard.resize(514, 367)
@@ -87,4 +89,3 @@ class Ui_VirtualBoxVMWizard(object):
         self.uiVirtualBoxWizardPage.setSubTitle(_translate("VirtualBoxVMWizard", "Please choose a VirtualBox virtual machine from the list."))
         self.uiVMListLabel.setText(_translate("VirtualBoxVMWizard", "VM list:"))
         self.uiBaseVMCheckBox.setText(_translate("VirtualBoxVMWizard", "Use as a linked base VM (experimental)"))
-

gns3/modules/vmware/pages/vmware_vm_configuration_page.py

@@ -102,8 +102,8 @@ class VMwareVMConfigurationPage(QtWidgets.QWidget, Ui_VMwareVMConfigPageWidget):
             self.uiNameLineEdit.hide()
             self.uiConsolePortLabel.hide()
             self.uiConsolePortSpinBox.hide()
-            #self.uiVMListLabel.hide()
-            #self.uiVMListComboBox.hide()
+            # self.uiVMListLabel.hide()
+            # self.uiVMListComboBox.hide()
 
         if not node:
             # load the symbol

gns3/modules/vmware/ui/vmware_preferences_page_ui.py

@@ -9,7 +9,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_VMwarePreferencesPageWidget(object):
+
     def setupUi(self, VMwarePreferencesPageWidget):
         VMwarePreferencesPageWidget.setObjectName("VMwarePreferencesPageWidget")
         VMwarePreferencesPageWidget.resize(462, 532)
@@ -125,4 +127,3 @@ class Ui_VMwarePreferencesPageWidget(object):
         self.uiResetVmnetPushButton.setText(_translate("VMwarePreferencesPageWidget", "&Reset"))
         self.uiTabWidget.setTabText(self.uiTabWidget.indexOf(self.uiNetworkTab), _translate("VMwarePreferencesPageWidget", "Network"))
         self.uiRestoreDefaultsPushButton.setText(_translate("VMwarePreferencesPageWidget", "Restore defaults"))
-

gns3/modules/vmware/ui/vmware_vm_configuration_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_VMwareVMConfigPageWidget(object):
+
     def setupUi(self, VMwareVMConfigPageWidget):
         VMwareVMConfigPageWidget.setObjectName("VMwareVMConfigPageWidget")
         VMwareVMConfigPageWidget.resize(494, 381)
@@ -149,4 +151,3 @@ class Ui_VMwareVMConfigPageWidget(object):
         self.uiFirstPortNameLabel.setText(_translate("VMwareVMConfigPageWidget", "First port name:"))
         self.uiUseUbridgeCheckBox.setText(_translate("VMwareVMConfigPageWidget", "Use uBridge for network connections"))
         self.uiTabWidget.setTabText(self.uiTabWidget.indexOf(self.tab_2), _translate("VMwareVMConfigPageWidget", "Network"))
-

gns3/modules/vmware/ui/vmware_vm_preferences_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_VMwareVMPreferencesPageWidget(object):
+
     def setupUi(self, VMwareVMPreferencesPageWidget):
         VMwareVMPreferencesPageWidget.setObjectName("VMwareVMPreferencesPageWidget")
         VMwareVMPreferencesPageWidget.resize(505, 350)
@@ -73,4 +75,3 @@ class Ui_VMwareVMPreferencesPageWidget(object):
         self.uiDeleteVMwareVMPushButton.setText(_translate("VMwareVMPreferencesPageWidget", "&Delete"))
         self.uiVMwareVMInfoTreeWidget.headerItem().setText(0, _translate("VMwareVMPreferencesPageWidget", "1"))
         self.uiVMwareVMInfoTreeWidget.headerItem().setText(1, _translate("VMwareVMPreferencesPageWidget", "2"))
-

gns3/modules/vmware/ui/vmware_vm_wizard_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_VMwareVMWizard(object):
+
     def setupUi(self, VMwareVMWizard):
         VMwareVMWizard.setObjectName("VMwareVMWizard")
         VMwareVMWizard.resize(514, 367)
@@ -87,4 +89,3 @@ class Ui_VMwareVMWizard(object):
         self.uiVirtualBoxWizardPage.setSubTitle(_translate("VMwareVMWizard", "Please choose a VMware virtual machine from the list."))
         self.uiVMListLabel.setText(_translate("VMwareVMWizard", "VM list:"))
         self.uiBaseVMCheckBox.setText(_translate("VMwareVMWizard", "Use as a linked base VM (experimental)"))
-

gns3/modules/vpcs/__init__.py

@@ -63,7 +63,6 @@ class VPCS(Module):
 
         self._loadSettings()
 
-
     def configChangedSlot(self):
         # load the settings
         self._loadSettings()

gns3/modules/vpcs/ui/vpcs_device_configuration_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_VPCSDeviceConfigPageWidget(object):
+
     def setupUi(self, VPCSDeviceConfigPageWidget):
         VPCSDeviceConfigPageWidget.setObjectName("VPCSDeviceConfigPageWidget")
         VPCSDeviceConfigPageWidget.resize(391, 246)
@@ -38,4 +40,3 @@ class Ui_VPCSDeviceConfigPageWidget(object):
         VPCSDeviceConfigPageWidget.setWindowTitle(_translate("VPCSDeviceConfigPageWidget", "VPCS device configuration"))
         self.uiConsolePortLabel.setText(_translate("VPCSDeviceConfigPageWidget", "Console port:"))
         self.uiNameLabel.setText(_translate("VPCSDeviceConfigPageWidget", "Name:"))
-

gns3/modules/vpcs/ui/vpcs_preferences_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_VPCSPreferencesPageWidget(object):
+
     def setupUi(self, VPCSPreferencesPageWidget):
         VPCSPreferencesPageWidget.setObjectName("VPCSPreferencesPageWidget")
         VPCSPreferencesPageWidget.resize(469, 392)
@@ -118,4 +120,3 @@ class Ui_VPCSPreferencesPageWidget(object):
         self.uiScriptFileLabel.setText(_translate("VPCSPreferencesPageWidget", "Base script file:"))
         self.uiTabWidget.setTabText(self.uiTabWidget.indexOf(self.uiVPCSTabWidget), _translate("VPCSPreferencesPageWidget", "VPCS VM settings"))
         self.uiRestoreDefaultsPushButton.setText(_translate("VPCSPreferencesPageWidget", "Restore defaults"))
-

gns3/nodes_view.py

@@ -68,7 +68,7 @@ class NodesView(QtWidgets.QTreeWidget):
                 if svg_renderer.isValid():
                     svg_renderer.render(QtGui.QPainter(image))
                 else:
-                    #FIXME: Cannot read file '...', because: Encountered incorrectly encoded content. (line 1)
+                    # FIXME: Cannot read file '...', because: Encountered incorrectly encoded content. (line 1)
                     image.load(node["symbol"])
                     if image.isNull():
                         continue

gns3/ports/port.py

@@ -543,7 +543,7 @@ class Port:
                 info.dwFlags |= subprocess.STARTF_USESHOWWINDOW
                 info.wShowWindow = subprocess.SW_HIDE
                 if hasattr(sys, "frozen"):
-                   tail_path = os.path.dirname(os.path.abspath(sys.executable))  # for Popen to find tail.exe
+                    tail_path = os.path.dirname(os.path.abspath(sys.executable))  # for Popen to find tail.exe
                 else:
                     # We suppose a developer will have tail the standard GNS3 location
                     tail_path = "C:\\Program Files\\GNS3"

gns3/qt.py

@@ -106,11 +106,11 @@ class QFileDialog(OldFileDialog):
 QtWidgets.QFileDialog = QFileDialog
 
 
-
 class StatsQtWidgetsQDialog(QtWidgets.QDialog):
     """
     Send stats from all the QWizard
     """
+
     def __init__(self, *args):
         super().__init__(*args)
 
@@ -127,6 +127,7 @@ class StatsQtWidgetsQWizard(QtWidgets.QWizard):
     """
     Send stats from all the QWizard
     """
+
     def __init__(self, *args):
         super().__init__(*args)
 
@@ -139,11 +140,11 @@ class StatsQtWidgetsQWizard(QtWidgets.QWizard):
 QtWidgets.QWizard = StatsQtWidgetsQWizard
 
 
-
 class StatsQtWidgetsQMainWindow(QtWidgets.QMainWindow):
     """
     Send stats from all the QMainWindow
     """
+
     def __init__(self, *args):
         super().__init__(*args)
 
@@ -204,4 +205,3 @@ def qpartial(func, *args, **kwargs):
             return functools.partial(partial, *args, **kwargs)
 
     return functools.partial(func, *args, **kwargs)
-

gns3/registry/appliance.py

@@ -27,6 +27,7 @@ class ApplianceError(Exception):
 
 
 class Appliance(collections.Mapping):
+
     def __init__(self, registry, path):
         """
         :params registry: Instance of the registry where images are located
@@ -42,7 +43,6 @@ class Appliance(collections.Mapping):
         self._check_config()
         self._resolve_version()
 
-
     def _check_config(self):
         """
         :param appliance: Sanity check on the appliance configuration
@@ -89,7 +89,6 @@ class Appliance(collections.Mapping):
                 if not found:
                     raise ApplianceError("Broken appliance missing file {} for version {}".format(filename, version["name"]))
 
-
     def search_images_for_version(self, version_name):
         """
         Search on disk the images required by this version.
@@ -134,4 +133,3 @@ class Appliance(collections.Mapping):
             return True
         except ApplianceError:
             return False
-

gns3/registry/config.py

@@ -28,6 +28,7 @@ from .image import Image
 import logging
 log = logging.getLogger(__name__)
 
+
 class ConfigException(Exception):
     pass
 
@@ -151,7 +152,6 @@ class Config:
         new_config["kernel_command_line"] = appliance_config["qemu"].get("kernel_command_line", "")
         new_config["kernel_image"] = appliance_config["qemu"].get("kernel_image", "")
 
-
         new_config["qemu_path"] = "qemu-system-{}".format(appliance_config["qemu"]["arch"])
 
         if "symbol" in appliance_config:

gns3/registry/registry.py

@@ -30,6 +30,7 @@ class RegistryError(Exception):
 
 
 class Registry:
+
     def __init__(self, images_dirs):
         self._images_dirs = images_dirs
 

gns3/servers.py

@@ -239,7 +239,7 @@ class Servers():
             local_server_settings["password"] = self._passwordGenerate()
             changed = True
 
-        #For 1.3 compatibity old LocalServer section
+        # For 1.3 compatibity old LocalServer section
         local_server = LocalConfig.instance().loadSectionSettings("LocalServer", {})
         if "auth" in local_server:
             local_server["auth"] = local_server_settings["auth"]
@@ -248,7 +248,7 @@ class Servers():
             LocalConfig.instance().saveSectionSettings("LocalServer", local_server)
             changed = True
 
-        #WARNING: This operation should be a the end of the method otherwise you save a partial config
+        # WARNING: This operation should be a the end of the method otherwise you save a partial config
         if changed:
             self._saveSettings()
 

gns3/settings.py

@@ -163,10 +163,10 @@ elif sys.platform.startswith("darwin"):
     # Mac OS X
     PRECONFIGURED_VNC_CONSOLE_COMMANDS = {
         'OSX builtin screen sharing': "osascript"
-                          " -e 'tell application \"Screen Sharing\"'"
-                          " -e '   display dialog \"WARNING OSX VNC support is limited if you have trouble connecting to a device please use an alternative client like Chicken of the VNC.\" buttons {\"OK\"} default button 1 with icon caution with title \"GNS3\"'"
-                          " -e '  open location \"vnc://%h:%p\"'"
-                          " -e 'end tell'",
+        " -e 'tell application \"Screen Sharing\"'"
+        " -e '   display dialog \"WARNING OSX VNC support is limited if you have trouble connecting to a device please use an alternative client like Chicken of the VNC.\" buttons {\"OK\"} default button 1 with icon caution with title \"GNS3\"'"
+        " -e '  open location \"vnc://%h:%p\"'"
+        " -e 'end tell'",
         'Chicken of the VNC': "/Applications/Chicken\ of\ the\ VNC.app/Contents/MacOS/Chicken\ of\ the\ VNC %h:%p"
     }
 
@@ -224,7 +224,7 @@ GENERAL_SETTINGS = {
     "check_for_update": True,
     "experimental_features": False,
     "send_stats": True,
-    "stats_visitor_id": str(uuid.uuid4()), # An anonymous id for stats
+    "stats_visitor_id": str(uuid.uuid4()),  # An anonymous id for stats
     "last_check_for_update": 0,
     "slow_device_start_all": 0,
     "link_manual_mode": True,

gns3/telnet_console.py

@@ -91,7 +91,7 @@ def nodeTelnetConsole(name, server, port):
     if not command:
         return
 
-    #FIXME: do we still need to run the console from a thread?
+    # FIXME: do we still need to run the console from a thread?
     log.info('Starting telnet console in thread "{}"'.format(command))
     console_thread = ConsoleThread(MainWindow.instance(), command, name, server, port)
     # console_thread.consoleDone.connect(callback)

gns3/topology.py

@@ -732,7 +732,7 @@ class Topology:
                             topology_file_errors.append("Path to symbol {} doesn't exist".format(symbol_path))
                         pixmap = QtGui.QPixmap(symbol_path)
                         if not pixmap.isNull():
-                            node_item = PixmapNodeItem(node,  symbol_path)
+                            node_item = PixmapNodeItem(node, symbol_path)
                         else:
                             topology_file_errors.append("Symbol {} is invalid".format(symbol_path))
                             node_item = SvgNodeItem(node)

gns3/topology_check.py

@@ -41,7 +41,7 @@ def getTopologyValidationErrors(topology):
     error_message = ""
     for error in errors:
         # Uncomment for more details
-        #for suberror in sorted(error.context, key=lambda e: e.schema_path):
+        # for suberror in sorted(error.context, key=lambda e: e.schema_path):
         #    print(list(suberror.schema_path), suberror.message, sep=", ")
         error_message += "{}\n".format(str(error))
     return error_message

gns3/ui/appliance_wizard_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_ApplianceWizard(object):
+
     def setupUi(self, ApplianceWizard):
         ApplianceWizard.setObjectName("ApplianceWizard")
         ApplianceWizard.resize(688, 469)
@@ -44,7 +46,7 @@ class Ui_ApplianceWizard(object):
         self.gridLayout_4.addWidget(self.uiInfoTreeWidget, 1, 0, 1, 1)
         self.uiDescriptionLabel = QtWidgets.QLabel(self.uiInfoWizardPage)
         self.uiDescriptionLabel.setScaledContents(False)
-        self.uiDescriptionLabel.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignTop)
+        self.uiDescriptionLabel.setAlignment(QtCore.Qt.AlignLeading | QtCore.Qt.AlignLeft | QtCore.Qt.AlignTop)
         self.uiDescriptionLabel.setWordWrap(True)
         self.uiDescriptionLabel.setObjectName("uiDescriptionLabel")
         self.gridLayout_4.addWidget(self.uiDescriptionLabel, 0, 0, 1, 1)
@@ -273,9 +275,9 @@ class Ui_ApplianceWizard(object):
         self.uiUsageWizardPage.setTitle(_translate("ApplianceWizard", "Usage"))
         self.uiUsageWizardPage.setSubTitle(_translate("ApplianceWizard", "Please read the following instructions in order to use your new appliance."))
         self.uiUsageTextEdit.setHtml(_translate("ApplianceWizard", "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n"
-"<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">\n"
-"p, li { white-space: pre-wrap; }\n"
-"</style></head><body style=\" font-family:\'.Helvetica Neue DeskInterface\'; font-size:13pt; font-weight:400; font-style:normal;\">\n"
-"<p style=\" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\"><span style=\" font-family:\'Ubuntu\'; font-size:11pt;\">The default username/password is admin/admin. A default configuration is present.</span></p></body></html>"))
+                                                "<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">\n"
+                                                "p, li { white-space: pre-wrap; }\n"
+                                                "</style></head><body style=\" font-family:\'.Helvetica Neue DeskInterface\'; font-size:13pt; font-weight:400; font-style:normal;\">\n"
+                                                "<p style=\" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\"><span style=\" font-family:\'Ubuntu\'; font-size:11pt;\">The default username/password is admin/admin. A default configuration is present.</span></p></body></html>"))
 
 from . import resources_rc

gns3/ui/configuration_dialog_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_configurationDialog(object):
+
     def setupUi(self, configurationDialog):
         configurationDialog.setObjectName("configurationDialog")
         configurationDialog.resize(585, 454)
@@ -53,7 +55,7 @@ class Ui_configurationDialog(object):
         self.gridlayout.addWidget(self.splitter, 0, 0, 1, 1)
         self.uiButtonBox = QtWidgets.QDialogButtonBox(configurationDialog)
         self.uiButtonBox.setOrientation(QtCore.Qt.Horizontal)
-        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
+        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel | QtWidgets.QDialogButtonBox.Ok)
         self.uiButtonBox.setObjectName("uiButtonBox")
         self.gridlayout.addWidget(self.uiButtonBox, 1, 0, 1, 1)
 

gns3/ui/exec_command_dialog_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_ExecCommandDialog(object):
+
     def setupUi(self, ExecCommandDialog):
         ExecCommandDialog.setObjectName("ExecCommandDialog")
         ExecCommandDialog.resize(651, 343)

gns3/ui/export_debug_dialog_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_ExportDebugDialog(object):
+
     def setupUi(self, ExportDebugDialog):
         ExportDebugDialog.setObjectName("ExportDebugDialog")
         ExportDebugDialog.setWindowModality(QtCore.Qt.WindowModal)
@@ -20,7 +22,7 @@ class Ui_ExportDebugDialog(object):
         self.label = QtWidgets.QLabel(ExportDebugDialog)
         self.label.setTextFormat(QtCore.Qt.RichText)
         self.label.setScaledContents(False)
-        self.label.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignTop)
+        self.label.setAlignment(QtCore.Qt.AlignLeading | QtCore.Qt.AlignLeft | QtCore.Qt.AlignTop)
         self.label.setWordWrap(True)
         self.label.setObjectName("label")
         self.verticalLayout.addWidget(self.label)

gns3/ui/general_preferences_page_ui.py

@@ -9,7 +9,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_GeneralPreferencesPageWidget(object):
+
     def setupUi(self, GeneralPreferencesPageWidget):
         GeneralPreferencesPageWidget.setObjectName("GeneralPreferencesPageWidget")
         GeneralPreferencesPageWidget.resize(538, 623)
@@ -427,4 +429,3 @@ class Ui_GeneralPreferencesPageWidget(object):
         self.uiSlowStartAllSpinBox.setSuffix(_translate("GeneralPreferencesPageWidget", " seconds"))
         self.uiMiscTabWidget.setTabText(self.uiMiscTabWidget.indexOf(self.tab), _translate("GeneralPreferencesPageWidget", "Miscellaneous"))
         self.uiRestoreDefaultsPushButton.setText(_translate("GeneralPreferencesPageWidget", "Restore defaults"))
-

gns3/ui/idlepc_dialog_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_IdlePCDialog(object):
+
     def setupUi(self, IdlePCDialog):
         IdlePCDialog.setObjectName("IdlePCDialog")
         IdlePCDialog.setModal(True)
@@ -23,7 +25,7 @@ class Ui_IdlePCDialog(object):
         self.gridLayout.addWidget(self.uiComboBox, 1, 0, 1, 1)
         self.uiButtonBox = QtWidgets.QDialogButtonBox(IdlePCDialog)
         self.uiButtonBox.setOrientation(QtCore.Qt.Horizontal)
-        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Apply|QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Help|QtWidgets.QDialogButtonBox.Ok)
+        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Apply | QtWidgets.QDialogButtonBox.Cancel | QtWidgets.QDialogButtonBox.Help | QtWidgets.QDialogButtonBox.Ok)
         self.uiButtonBox.setObjectName("uiButtonBox")
         self.gridLayout.addWidget(self.uiButtonBox, 2, 0, 1, 1)
 
@@ -36,4 +38,3 @@ class Ui_IdlePCDialog(object):
         _translate = QtCore.QCoreApplication.translate
         IdlePCDialog.setWindowTitle(_translate("IdlePCDialog", "Idle-PC values"))
         self.uiLabel.setText(_translate("IdlePCDialog", "Potentially better Idle-PC values are marked with \'*\'"))
-

gns3/ui/iouvm_converter_wizard_ui.py

@@ -8,11 +8,13 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_IOUVMConverterWizard(object):
+
     def setupUi(self, IOUVMConverterWizard):
         IOUVMConverterWizard.setObjectName("IOUVMConverterWizard")
         IOUVMConverterWizard.resize(649, 377)
-        IOUVMConverterWizard.setOptions(QtWidgets.QWizard.NoCancelButton|QtWidgets.QWizard.NoDefaultButton)
+        IOUVMConverterWizard.setOptions(QtWidgets.QWizard.NoCancelButton | QtWidgets.QWizard.NoDefaultButton)
         self.uiWizardWelcomePage = QtWidgets.QWizardPage()
         self.uiWizardWelcomePage.setObjectName("uiWizardWelcomePage")
         self.verticalLayout_2 = QtWidgets.QVBoxLayout(self.uiWizardWelcomePage)
@@ -44,7 +46,7 @@ class Ui_IOUVMConverterWizard(object):
         self.verticalLayout_4.setObjectName("verticalLayout_4")
         self.label_3 = QtWidgets.QLabel(self.uiWizardUpdateIOUVM)
         self.label_3.setTextFormat(QtCore.Qt.RichText)
-        self.label_3.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignVCenter)
+        self.label_3.setAlignment(QtCore.Qt.AlignLeading | QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
         self.label_3.setObjectName("label_3")
         self.verticalLayout_4.addWidget(self.label_3)
         IOUVMConverterWizard.addPage(self.uiWizardUpdateIOUVM)
@@ -137,73 +139,72 @@ class Ui_IOUVMConverterWizard(object):
         _translate = QtCore.QCoreApplication.translate
         IOUVMConverterWizard.setWindowTitle(_translate("IOUVMConverterWizard", "GNS3 IOU Converter"))
         self.label.setText(_translate("IOUVMConverterWizard", "<h1>Welcome to the IOUVM converter</h1>\n"
-"<p>This Wizard will help you to convert the IOUVM to the new GNS3 VM</p>\n"
-"<p>The GNS3 VM has a self update system allowing you to easily upgrade between version of the GNS3 VM without manual operations.</p>"))
+                                      "<p>This Wizard will help you to convert the IOUVM to the new GNS3 VM</p>\n"
+                                      "<p>The GNS3 VM has a self update system allowing you to easily upgrade between version of the GNS3 VM without manual operations.</p>"))
         self.label_14.setText(_translate("IOUVMConverterWizard", "<h1>Start GNS3</h1>\n"
-"<ul>\n"
-"<li>Start GNS3 >= 1.4</li>\n"
-"<li>Configure the GNS3 VM via preferences or the initial wizard</li>\n"
-"<li>Exit all instance of GNS3</li>\n"
-"</ul>"))
+                                         "<ul>\n"
+                                         "<li>Start GNS3 >= 1.4</li>\n"
+                                         "<li>Configure the GNS3 VM via preferences or the initial wizard</li>\n"
+                                         "<li>Exit all instance of GNS3</li>\n"
+                                         "</ul>"))
         self.label_2.setText(_translate("IOUVMConverterWizard", "<h1>Setup NAT</h1>\n"
-"<ul>\n"
-"<li>Start VirtualBox </li>\n"
-"<li>Click on the IOUVM</li>\n"
-"<li>Click on settings</li>\n"
-"<li>Click on Network</li>\n"
-"<li>Change Host-only adapter to NAT</li>\n"
-"<li>Click on OK</li>\n"
-"<li>Start the VM<li>\n"
-"</ul>"))
+                                        "<ul>\n"
+                                        "<li>Start VirtualBox </li>\n"
+                                        "<li>Click on the IOUVM</li>\n"
+                                        "<li>Click on settings</li>\n"
+                                        "<li>Click on Network</li>\n"
+                                        "<li>Change Host-only adapter to NAT</li>\n"
+                                        "<li>Click on OK</li>\n"
+                                        "<li>Start the VM<li>\n"
+                                        "</ul>"))
         self.label_3.setText(_translate("IOUVMConverterWizard", "<html><head/><body><p><span style=\" font-size:xx-large; font-weight:600;\">Update GNS3 on IOUVM</span></p><p>In the VM: </p><ul style=\"margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; -qt-list-indent: 1;\"><li style=\" margin-top:12px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\">Log as root with password CISCO</li><li style=\" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\">pip3 install gns3-server==1.3.10</li><li style=\" margin-top:0px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\">halt</li></ul></body></html>"))
         self.label_4.setText(_translate("IOUVMConverterWizard", "<h1>Restore VM network settings</h1>\n"
-"<ul>\n"
-"<li>Start VirtualBox </li>\n"
-"<li>Click on the IOUVM</li>\n"
-"<li>Click on settings</li>\n"
-"<li>Click on Network</li>\n"
-"<li>Change NAT adapter to Host-Only</li>\n"
-"<li>Click on OK</li>\n"
-"<li>Start the VM<li>\n"
-"</ul>"))
+                                        "<ul>\n"
+                                        "<li>Start VirtualBox </li>\n"
+                                        "<li>Click on the IOUVM</li>\n"
+                                        "<li>Click on settings</li>\n"
+                                        "<li>Click on Network</li>\n"
+                                        "<li>Change NAT adapter to Host-Only</li>\n"
+                                        "<li>Click on OK</li>\n"
+                                        "<li>Start the VM<li>\n"
+                                        "</ul>"))
         self.label_10.setText(_translate("IOUVMConverterWizard", "<h1>Download backups</h1>\n"
-"<ul>\n"
-"<li>Log as root with password cisco</li>\n"
-"<li>Type ifconfig eth0</li>\n"
-"<li>Remember the addr</li>\n"
-"<li>In your browser open http://THEADDR:8000</li>\n"
-"<li>Download projects and images backups</li>\n"
-"<li>halt the vm</li>\n"
-"</ul>"))
+                                         "<ul>\n"
+                                         "<li>Log as root with password cisco</li>\n"
+                                         "<li>Type ifconfig eth0</li>\n"
+                                         "<li>Remember the addr</li>\n"
+                                         "<li>In your browser open http://THEADDR:8000</li>\n"
+                                         "<li>Download projects and images backups</li>\n"
+                                         "<li>halt the vm</li>\n"
+                                         "</ul>"))
         self.label_11.setText(_translate("IOUVMConverterWizard", "<h1>Restore backups</h1>\n"
-"<ul>\n"
-"<li>Start the GNS3 VM</li>\n"
-"<li>Remember the IP display on the information screen</li>\n"
-"<li>In a browser open http://THEIP:8000/upload</li>\n"
-"<li>Select the option for restoring projects and upload the previous backup</li>\n"
-"<li>Select the option for restoring images and upload the previous backup</li>\n"
-"</ul>"))
+                                         "<ul>\n"
+                                         "<li>Start the GNS3 VM</li>\n"
+                                         "<li>Remember the IP display on the information screen</li>\n"
+                                         "<li>In a browser open http://THEIP:8000/upload</li>\n"
+                                         "<li>Select the option for restoring projects and upload the previous backup</li>\n"
+                                         "<li>Select the option for restoring images and upload the previous backup</li>\n"
+                                         "</ul>"))
         self.label_5.setText(_translate("IOUVMConverterWizard", "<center>\n"
-"BACKUP<br>\n"
-"YOUR TOPOLOGIES!\n"
-"</center>"))
+                                        "BACKUP<br>\n"
+                                        "YOUR TOPOLOGIES!\n"
+                                        "</center>"))
         self.label_7.setText(_translate("IOUVMConverterWizard", "<h1>Validation of the IOURC file</h1> \n"
-"The IOURC file contain your licence for IOU.<br>\n"
-"The format of file is:\n"
-"<pre>\n"
-"[license]\n"
-"gns3-iouvm = OLDLICENCE;\n"
-"gns3vm = NEWLICENCE;\n"
-"</pre>\n"
-"<br>\n"
-"The GNS3VM require a new licence. You need to add it in the file. IOU is a CISCO product. GNS3 staff is not allowed to provide this licence."))
+                                        "The IOURC file contain your licence for IOU.<br>\n"
+                                        "The format of file is:\n"
+                                        "<pre>\n"
+                                        "[license]\n"
+                                        "gns3-iouvm = OLDLICENCE;\n"
+                                        "gns3vm = NEWLICENCE;\n"
+                                        "</pre>\n"
+                                        "<br>\n"
+                                        "The GNS3VM require a new licence. You need to add it in the file. IOU is a CISCO product. GNS3 staff is not allowed to provide this licence."))
         self.label_12.setText(_translate("IOUVMConverterWizard", "<h1>Update configuration</h1>\n"
-"<p style=\"color: red\">Your GNS3 configuration will be updated.</p>\n"
-"<p>All your remote servers will be removed and replace by the GNS3VM. </p><p>If you have a custom remote server <strong>DO NOT CONTINUE</strong></p>"))
+                                         "<p style=\"color: red\">Your GNS3 configuration will be updated.</p>\n"
+                                         "<p>All your remote servers will be removed and replace by the GNS3VM. </p><p>If you have a custom remote server <strong>DO NOT CONTINUE</strong></p>"))
         self.label_6.setText(_translate("IOUVMConverterWizard", "<h1>Patch topologies</h1>\n"
-"We need to patch your topologies please select your topologies directory"))
+                                        "We need to patch your topologies please select your topologies directory"))
         self.uiPushButtonBrowse.setText(_translate("IOUVMConverterWizard", "Browse..."))
         self.label_8.setText(_translate("IOUVMConverterWizard", "<center>\n"
-"<h1>Congratulation you can now use the GNS3 VM</h1>\n"
-"</center>"))
-
+                                        "<h1>Congratulation you can now use the GNS3 VM</h1>\n"
+                                        "</center>"))

gns3/ui/main_window_ui.py

@@ -8,28 +8,30 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_MainWindow(object):
+
     def setupUi(self, MainWindow):
         MainWindow.setObjectName("MainWindow")
         MainWindow.setWindowModality(QtCore.Qt.NonModal)
         MainWindow.resize(984, 715)
         MainWindow.setContextMenuPolicy(QtCore.Qt.PreventContextMenu)
         MainWindow.setStyleSheet("#toolBar_Devices QToolButton {\n"
-"width: 50px;\n"
-"height: 55px;\n"
-"border:solid 1px black opacity 0.4;\n"
-"background-none;\n"
-"}\n"
-"\n"
-"#toolBar_General QToolButton {\n"
-"width: 36px;\n"
-"height: 36px;\n"
-"border:solid 1px black opacity 0.4;\n"
-"background-none;\n"
-"}\n"
-"\n"
-"")
-        MainWindow.setDockOptions(QtWidgets.QMainWindow.AllowTabbedDocks|QtWidgets.QMainWindow.AnimatedDocks)
+                                 "width: 50px;\n"
+                                 "height: 55px;\n"
+                                 "border:solid 1px black opacity 0.4;\n"
+                                 "background-none;\n"
+                                 "}\n"
+                                 "\n"
+                                 "#toolBar_General QToolButton {\n"
+                                 "width: 36px;\n"
+                                 "height: 36px;\n"
+                                 "border:solid 1px black opacity 0.4;\n"
+                                 "background-none;\n"
+                                 "}\n"
+                                 "\n"
+                                 "")
+        MainWindow.setDockOptions(QtWidgets.QMainWindow.AllowTabbedDocks | QtWidgets.QMainWindow.AnimatedDocks)
         self.uiCentralWidget = QtWidgets.QWidget(MainWindow)
         self.uiCentralWidget.setObjectName("uiCentralWidget")
         self.gridlayout = QtWidgets.QGridLayout(self.uiCentralWidget)
@@ -81,7 +83,7 @@ class Ui_MainWindow(object):
         self.uiNodesDockWidget.setEnabled(True)
         self.uiNodesDockWidget.setVisible(True)
         self.uiNodesDockWidget.setFloating(False)
-        self.uiNodesDockWidget.setAllowedAreas(QtCore.Qt.LeftDockWidgetArea|QtCore.Qt.RightDockWidgetArea)
+        self.uiNodesDockWidget.setAllowedAreas(QtCore.Qt.LeftDockWidgetArea | QtCore.Qt.RightDockWidgetArea)
         self.uiNodesDockWidget.setObjectName("uiNodesDockWidget")
         self.uiNodesDockWidgetContents = QtWidgets.QWidget()
         self.uiNodesDockWidgetContents.setObjectName("uiNodesDockWidgetContents")
@@ -143,7 +145,7 @@ class Ui_MainWindow(object):
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiTopologySummaryDockWidget.sizePolicy().hasHeightForWidth())
         self.uiTopologySummaryDockWidget.setSizePolicy(sizePolicy)
-        self.uiTopologySummaryDockWidget.setAllowedAreas(QtCore.Qt.LeftDockWidgetArea|QtCore.Qt.RightDockWidgetArea)
+        self.uiTopologySummaryDockWidget.setAllowedAreas(QtCore.Qt.LeftDockWidgetArea | QtCore.Qt.RightDockWidgetArea)
         self.uiTopologySummaryDockWidget.setObjectName("uiTopologySummaryDockWidget")
         self.uiTopologySummaryDockWidgetContents = QtWidgets.QWidget()
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Preferred)

gns3/ui/new_project_dialog_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_NewProjectDialog(object):
+
     def setupUi(self, NewProjectDialog):
         NewProjectDialog.setObjectName("NewProjectDialog")
         NewProjectDialog.setWindowModality(QtCore.Qt.ApplicationModal)
@@ -19,7 +21,7 @@ class Ui_NewProjectDialog(object):
         self.gridLayout_2.setObjectName("gridLayout_2")
         self.uiButtonBox = QtWidgets.QDialogButtonBox(NewProjectDialog)
         self.uiButtonBox.setOrientation(QtCore.Qt.Horizontal)
-        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
+        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel | QtWidgets.QDialogButtonBox.Ok)
         self.uiButtonBox.setObjectName("uiButtonBox")
         self.gridLayout_2.addWidget(self.uiButtonBox, 2, 2, 1, 1)
         self.uiOpenProjectPushButton = QtWidgets.QPushButton(NewProjectDialog)
@@ -73,4 +75,3 @@ class Ui_NewProjectDialog(object):
         self.uiNameLabel.setText(_translate("NewProjectDialog", "Name:"))
         self.uiLocationLabel.setText(_translate("NewProjectDialog", "Location:"))
         self.uiLocationBrowserToolButton.setText(_translate("NewProjectDialog", "Browse..."))
-

gns3/ui/node_properties_dialog_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_NodePropertiesDialog(object):
+
     def setupUi(self, NodePropertiesDialog):
         NodePropertiesDialog.setObjectName("NodePropertiesDialog")
         NodePropertiesDialog.resize(689, 454)
@@ -68,7 +70,7 @@ class Ui_NodePropertiesDialog(object):
         self.gridlayout.addWidget(self.splitter, 0, 0, 1, 1)
         self.uiButtonBox = QtWidgets.QDialogButtonBox(NodePropertiesDialog)
         self.uiButtonBox.setOrientation(QtCore.Qt.Horizontal)
-        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Apply|QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok|QtWidgets.QDialogButtonBox.Reset)
+        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Apply | QtWidgets.QDialogButtonBox.Cancel | QtWidgets.QDialogButtonBox.Ok | QtWidgets.QDialogButtonBox.Reset)
         self.uiButtonBox.setObjectName("uiButtonBox")
         self.gridlayout.addWidget(self.uiButtonBox, 1, 0, 1, 1)
 
@@ -82,6 +84,6 @@ class Ui_NodePropertiesDialog(object):
         self.uiNodesTreeWidget.headerItem().setText(0, _translate("NodePropertiesDialog", "Nodes"))
         self.uiTitleLabel.setText(_translate("NodePropertiesDialog", "Node Configuration"))
         self.textLabel.setText(_translate("NodePropertiesDialog", "Please select a node in the list \n"
-"to display the configuration page."))
+                                          "to display the configuration page."))
 
 from . import resources_rc

gns3/ui/packet_capture_preferences_page_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_PacketCapturePreferencesPageWidget(object):
+
     def setupUi(self, PacketCapturePreferencesPageWidget):
         PacketCapturePreferencesPageWidget.setObjectName("PacketCapturePreferencesPageWidget")
         PacketCapturePreferencesPageWidget.resize(400, 250)
@@ -73,4 +75,3 @@ class Ui_PacketCapturePreferencesPageWidget(object):
         self.uiPreconfiguredCaptureReaderCommandLabel.setText(_translate("PacketCapturePreferencesPageWidget", "Preconfigured packet capture reader commands:"))
         self.uiPreconfiguredCaptureReaderCommandPushButton.setText(_translate("PacketCapturePreferencesPageWidget", "&Set"))
         self.uiRestoreDefaultsPushButton.setText(_translate("PacketCapturePreferencesPageWidget", "Restore defaults"))
-

gns3/ui/preferences_dialog_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_PreferencesDialog(object):
+
     def setupUi(self, PreferencesDialog):
         PreferencesDialog.setObjectName("PreferencesDialog")
         PreferencesDialog.resize(590, 534)
@@ -22,7 +24,7 @@ class Ui_PreferencesDialog(object):
         self.gridlayout.setObjectName("gridlayout")
         self.uiButtonBox = QtWidgets.QDialogButtonBox(PreferencesDialog)
         self.uiButtonBox.setOrientation(QtCore.Qt.Horizontal)
-        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Apply|QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
+        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Apply | QtWidgets.QDialogButtonBox.Cancel | QtWidgets.QDialogButtonBox.Ok)
         self.uiButtonBox.setCenterButtons(False)
         self.uiButtonBox.setObjectName("uiButtonBox")
         self.gridlayout.addWidget(self.uiButtonBox, 2, 1, 1, 2)

gns3/ui/resources_rc.py

@@ -183380,9 +183380,11 @@ qt_resource_struct = b"\
 \x00\x00\x13\x32\x00\x01\x00\x00\x00\x01\x00\x20\x82\x0e\
 "
 
+
 def qInitResources():
     QtCore.qRegisterResourceData(0x01, qt_resource_struct, qt_resource_name, qt_resource_data)
 
+
 def qCleanupResources():
     QtCore.qUnregisterResourceData(0x01, qt_resource_struct, qt_resource_name, qt_resource_data)
 

gns3/ui/server_preferences_page_ui.py

@@ -9,7 +9,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_ServerPreferencesPageWidget(object):
+
     def setupUi(self, ServerPreferencesPageWidget):
         ServerPreferencesPageWidget.setObjectName("ServerPreferencesPageWidget")
         ServerPreferencesPageWidget.resize(500, 609)
@@ -207,7 +209,7 @@ class Ui_ServerPreferencesPageWidget(object):
         self.uiVMPasswordLabel.setObjectName("uiVMPasswordLabel")
         self.gridLayout_3.addWidget(self.uiVMPasswordLabel, 1, 0, 1, 1)
         self.uiVMPasswordLineEdit = QtWidgets.QLineEdit(self.groupBox)
-        self.uiVMPasswordLineEdit.setInputMethodHints(QtCore.Qt.ImhHiddenText|QtCore.Qt.ImhNoAutoUppercase|QtCore.Qt.ImhNoPredictiveText)
+        self.uiVMPasswordLineEdit.setInputMethodHints(QtCore.Qt.ImhHiddenText | QtCore.Qt.ImhNoAutoUppercase | QtCore.Qt.ImhNoPredictiveText)
         self.uiVMPasswordLineEdit.setEchoMode(QtWidgets.QLineEdit.Password)
         self.uiVMPasswordLineEdit.setObjectName("uiVMPasswordLineEdit")
         self.gridLayout_3.addWidget(self.uiVMPasswordLineEdit, 1, 1, 1, 1)
@@ -319,7 +321,7 @@ class Ui_ServerPreferencesPageWidget(object):
         self.uiRemoteServerSSHPortSpinBox.setObjectName("uiRemoteServerSSHPortSpinBox")
         self.gridLayout_5.addWidget(self.uiRemoteServerSSHPortSpinBox, 7, 1, 1, 1)
         self.uiRemoteServerPasswordLineEdit = QtWidgets.QLineEdit(self.uiRemoteTabWidget)
-        self.uiRemoteServerPasswordLineEdit.setInputMethodHints(QtCore.Qt.ImhHiddenText|QtCore.Qt.ImhNoAutoUppercase|QtCore.Qt.ImhNoPredictiveText)
+        self.uiRemoteServerPasswordLineEdit.setInputMethodHints(QtCore.Qt.ImhHiddenText | QtCore.Qt.ImhNoAutoUppercase | QtCore.Qt.ImhNoPredictiveText)
         self.uiRemoteServerPasswordLineEdit.setText("")
         self.uiRemoteServerPasswordLineEdit.setEchoMode(QtWidgets.QLineEdit.Password)
         self.uiRemoteServerPasswordLineEdit.setObjectName("uiRemoteServerPasswordLineEdit")
@@ -461,4 +463,3 @@ class Ui_ServerPreferencesPageWidget(object):
         self.uiRendezVousHashingRadioButton.setText(_translate("ServerPreferencesPageWidget", "Rendezvous hashing"))
         self.uiServerPreferenceTabWidget.setTabText(self.uiServerPreferenceTabWidget.indexOf(self.uiLoadBalancingTabWidget), _translate("ServerPreferencesPageWidget", "Load Balancing"))
         self.uiRestoreDefaultsPushButton.setText(_translate("ServerPreferencesPageWidget", "Restore defaults"))
-

gns3/ui/setup_wizard_ui.py

@@ -9,7 +9,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_SetupWizard(object):
+
     def setupUi(self, SetupWizard):
         SetupWizard.setObjectName("SetupWizard")
         SetupWizard.resize(688, 469)

gns3/ui/snapshots_dialog_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_SnapshotsDialog(object):
+
     def setupUi(self, SnapshotsDialog):
         SnapshotsDialog.setObjectName("SnapshotsDialog")
         SnapshotsDialog.setWindowModality(QtCore.Qt.WindowModal)
@@ -46,4 +48,3 @@ class Ui_SnapshotsDialog(object):
         self.uiCreatePushButton.setText(_translate("SnapshotsDialog", "&Create"))
         self.uiRestorePushButton.setText(_translate("SnapshotsDialog", "&Restore"))
         self.uiDeletePushButton.setText(_translate("SnapshotsDialog", "&Delete"))
-

gns3/ui/style_editor_dialog_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_StyleEditorDialog(object):
+
     def setupUi(self, StyleEditorDialog):
         StyleEditorDialog.setObjectName("StyleEditorDialog")
         StyleEditorDialog.resize(328, 252)
@@ -64,7 +66,7 @@ class Ui_StyleEditorDialog(object):
         self.verticalLayout.addWidget(self.uiStyleSettingsGroupBox)
         self.uiButtonBox = QtWidgets.QDialogButtonBox(StyleEditorDialog)
         self.uiButtonBox.setOrientation(QtCore.Qt.Horizontal)
-        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Apply|QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
+        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Apply | QtWidgets.QDialogButtonBox.Cancel | QtWidgets.QDialogButtonBox.Ok)
         self.uiButtonBox.setObjectName("uiButtonBox")
         self.verticalLayout.addWidget(self.uiButtonBox)
         spacerItem = QtWidgets.QSpacerItem(20, 40, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
@@ -86,7 +88,7 @@ class Ui_StyleEditorDialog(object):
         self.uiBorderStyleLabel.setText(_translate("StyleEditorDialog", "Border style:"))
         self.uiRotationLabel.setText(_translate("StyleEditorDialog", "Rotation:"))
         self.uiRotationSpinBox.setToolTip(_translate("StyleEditorDialog", "Rotation can be ajusted on the scene for a selected item while\n"
-"editing (notes only) with ALT and \'+\' (or P) / ALT and \'-\' (or M)"))
+                                                     "editing (notes only) with ALT and \'+\' (or P) / ALT and \'-\' (or M)"))
         self.uiRotationSpinBox.setSuffix(_translate("StyleEditorDialog", "°"))
 
 from . import resources_rc

gns3/ui/symbol_selection_dialog_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_SymbolSelectionDialog(object):
+
     def setupUi(self, SymbolSelectionDialog):
         SymbolSelectionDialog.setObjectName("SymbolSelectionDialog")
         SymbolSelectionDialog.resize(521, 655)
@@ -77,7 +79,7 @@ class Ui_SymbolSelectionDialog(object):
         self.horizontalLayout.addItem(spacerItem2)
         self.uiButtonBox = QtWidgets.QDialogButtonBox(SymbolSelectionDialog)
         self.uiButtonBox.setOrientation(QtCore.Qt.Horizontal)
-        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Apply|QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
+        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Apply | QtWidgets.QDialogButtonBox.Cancel | QtWidgets.QDialogButtonBox.Ok)
         self.uiButtonBox.setObjectName("uiButtonBox")
         self.horizontalLayout.addWidget(self.uiButtonBox)
         self.verticalLayout_2.addLayout(self.horizontalLayout)

gns3/ui/text_editor_dialog_ui.py

@@ -8,7 +8,9 @@
 
 from PyQt5 import QtCore, QtGui, QtWidgets
 
+
 class Ui_TextEditorDialog(object):
+
     def setupUi(self, TextEditorDialog):
         TextEditorDialog.setObjectName("TextEditorDialog")
         TextEditorDialog.resize(457, 333)
@@ -55,7 +57,7 @@ class Ui_TextEditorDialog(object):
         self.horizontalLayout.addItem(spacerItem)
         self.uiButtonBox = QtWidgets.QDialogButtonBox(TextEditorDialog)
         self.uiButtonBox.setOrientation(QtCore.Qt.Horizontal)
-        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Apply|QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
+        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Apply | QtWidgets.QDialogButtonBox.Cancel | QtWidgets.QDialogButtonBox.Ok)
         self.uiButtonBox.setObjectName("uiButtonBox")
         self.horizontalLayout.addWidget(self.uiButtonBox)
         self.verticalLayout.addLayout(self.horizontalLayout)
@@ -74,7 +76,7 @@ class Ui_TextEditorDialog(object):
         self.uiColorLabel.setText(_translate("TextEditorDialog", "Color:"))
         self.uiRotationLabel.setText(_translate("TextEditorDialog", "Rotation:"))
         self.uiRotationSpinBox.setToolTip(_translate("TextEditorDialog", "Rotation can be ajusted on the scene for a selected item while\n"
-"editing (notes only) with ALT and \'+\' (or P) / ALT and \'-\' (or M)"))
+                                                     "editing (notes only) with ALT and \'+\' (or P) / ALT and \'-\' (or M)"))
         self.uiRotationSpinBox.setSuffix(_translate("TextEditorDialog", "°"))
         self.uiApplyTextToAllItemsCheckBox.setText(_translate("TextEditorDialog", "Apply the text below to all selected items"))
         self.uiFontPushButton.setText(_translate("TextEditorDialog", "&Select font"))

gns3/update_manager.py

@@ -191,10 +191,10 @@ class UpdateManager(QtCore.QObject):
             self._filesToDownload -= 1
             if self._filesToDownload == 0:
                 reply = QtWidgets.QMessageBox.question(self._parent,
-                                                   "Check For Update",
-                                                   "GNS3 upgrade downloaded do you want to quit the application?",
-                                                   QtWidgets.QMessageBox.Yes,
-                                                   QtWidgets.QMessageBox.No)
+                                                       "Check For Update",
+                                                       "GNS3 upgrade downloaded do you want to quit the application?",
+                                                       QtWidgets.QMessageBox.Yes,
+                                                       QtWidgets.QMessageBox.No)
                 if reply == QtWidgets.QMessageBox.Yes:
                     app = QtWidgets.QApplication.instance().closeAllWindows()
         else:

gns3/utils/__init__.py

@@ -2,6 +2,7 @@ import importlib
 import hashlib
 import re
 
+
 def import_from_string(string_val):
     """
     Attempt to import a name from its string representation.
@@ -63,7 +64,7 @@ def parse_version(version):
 
 
 def human_filesize(size):
-    for unit in ['B','KB','MB','GB']:
+    for unit in ['B', 'KB', 'MB', 'GB']:
         if abs(size) < 1024.0:
             return "%3.1f%s" % (size, unit)
         size /= 1024.0

gns3/utils/analytics.py

@@ -77,34 +77,34 @@ class AnalyticsClient(QtCore.QObject):
             log.debug("Stats is turn off ignore call %s", screen)
             return
 
-        body =  "v=1" #Version
-        body += "&tid={}".format(self._property_id) # Tracking ID / Property ID
-        body += "&cid={}".format(settings["stats_visitor_id"]) # Anonymous Client ID
-        body += "&aip=1" # Anonymize IP
-        body += "&t=screenview" # Screenview hit type
-        body += "&an=GNS3" # App name
-        body += "&av={}".format(quote(__version__)) # App version.
-        body += "&ua={}".format(quote(self._user_agent)) # User agent
-        body += "&cd={}".format(quote(screen)) # Category
-        body += "&ds=gns3-gui" # Data source
+        body = "v=1"  # Version
+        body += "&tid={}".format(self._property_id)  # Tracking ID / Property ID
+        body += "&cid={}".format(settings["stats_visitor_id"])  # Anonymous Client ID
+        body += "&aip=1"  # Anonymize IP
+        body += "&t=screenview"  # Screenview hit type
+        body += "&an=GNS3"  # App name
+        body += "&av={}".format(quote(__version__))  # App version.
+        body += "&ua={}".format(quote(self._user_agent))  # User agent
+        body += "&cd={}".format(quote(screen))  # Category
+        body += "&ds=gns3-gui"  # Data source
         if session_start is True:
-            body += "&sc=start" # Session start
+            body += "&sc=start"  # Session start
         elif session_start is False:
-            body += "&sc=end" # Session end
+            body += "&sc=end"  # Session end
 
         screen = QtWidgets.QApplication.desktop().screenGeometry()
-        body += "&sr={}x{}".format(screen.width(), screen.height()) # Screen resolution
+        body += "&sr={}x{}".format(screen.width(), screen.height())  # Screen resolution
 
         locale = QtCore.QLocale.system().name().lower()
         if locale:
-            body += "&ul={}".format(locale) # User language
+            body += "&ul={}".format(locale)  # User language
 
         # TODO: HTTPS when possible because it's broken for the moment with Qt on OSX:
         # https://bugreports.qt.io/browse/QTBUG-45487
         if sys.platform.startswith("darwin"):
-            url = QtCore.QUrl('http://www.google-analytics.com/collect');
+            url = QtCore.QUrl('http://www.google-analytics.com/collect')
         else:
-            url = QtCore.QUrl('https://www.google-analytics.com/collect');
+            url = QtCore.QUrl('https://www.google-analytics.com/collect')
         request_qt = QtNetwork.QNetworkRequest(url)
         request_qt.setRawHeader(b"Content-Type", b"application/x-www-form-urlencoded")
         request_qt.setRawHeader(b"User-Agent", self._user_agent.encode())

gns3/utils/download_project.py

@@ -63,7 +63,6 @@ class DownloadProjectWorker(QtCore.QObject):
         if self._get_file_lists == 0:
             self._is_running = False
 
-
     def _fileListReceived(self, result, error=False, server=None, **kwargs):
         self._get_file_lists -= 1
         if error:

gns3/utils/process_files_worker.py

@@ -124,7 +124,6 @@ class ProcessFilesWorker(QtCore.QObject):
         except RuntimeError:
             self.error.emit("Maximum path depth exceedeed when copying {}".format(self._source), True)
 
-
         # everything has been copied or moved, let's inform the GUI
         self.finished.emit()
 

scripts/pep8.sh

@@ -16,4 +16,4 @@ echo '
 
 find . -name '*.py' -exec autopep8 --in-place -v --aggressive --aggressive \{\} \;
 
-echo "Its 'clean"
+echo "It's clean"

tests/conftest.py

@@ -12,6 +12,7 @@ sys._called_from_test = True
 from gns3.qt.QtWidgets import QApplication
 app = QApplication([])
 
+
 @pytest.fixture(autouse=True)
 def reset_qt_signal():
     """
@@ -161,7 +162,7 @@ def qemu_vm(local_server, project):
 def local_config():
     from gns3.local_config import LocalConfig
 
-    (fd, config_path) =  tempfile.mkstemp()
+    (fd, config_path) = tempfile.mkstemp()
     os.close(fd)
 
     LocalConfig._instance = LocalConfig(config_file=config_path)
@@ -232,5 +233,3 @@ def pytest_configure(config):
 
 def pytest_unconfigure(config):
     del sys._called_from_test
-
-

tests/registry/test_appliance.py

@@ -121,6 +121,3 @@ def test_is_version_installable(linux_microcore_img, microcore_appliance):
 
     assert microcore_appliance.is_version_installable("3.4.1")
     assert not microcore_appliance.is_version_installable("4.0.2")
-
-
-

tests/registry/test_config.py

@@ -260,7 +260,6 @@ def test_add_appliance_router_two_disk(empty_config, images_dir):
     with open("tests/registry/appliances/arista-veos.json", encoding="utf-8") as f:
         config = json.load(f)
 
-
     config["images"] = [
         {
             "type": "hda_disk_image",

tests/registry/test_image.py

@@ -51,7 +51,6 @@ def test_md5sum_ova(tmpdir):
     assert image.md5sum == "56f46611dfa80d0eead602cbb3f6dcee"
 
 
-
 def test_filesize(linux_microcore_img):
     image = Image(linux_microcore_img)
     assert image.filesize == 5

tests/test_http_client.py

@@ -51,6 +51,7 @@ def http_client(http_request, network_manager):
 def http_request():
 
     mock = unittest.mock.Mock()
+
     def call_request(url):
         mock(url)
         return mock
@@ -185,7 +186,6 @@ def test_processDownloadProgress(http_client):
     assert args[0] == {"action": "ping"}
 
 
-
 def test_processDownloadProgressHTTPError(http_client):
 
     callback = unittest.mock.MagicMock()
@@ -317,7 +317,7 @@ def test_callbackConnect_minor_version_invalid(http_client):
     }
     mock = unittest.mock.MagicMock()
 
-    #Stable release
+    # Stable release
     if __version_info__[3] == 0:
         http_client._callbackConnect("GET", "/version", mock, {}, {}, params)
         assert http_client._connected is False
@@ -327,7 +327,6 @@ def test_callbackConnect_minor_version_invalid(http_client):
         assert http_client._connected is True
 
 
-
 def test_callbackConnect_non_gns3_server(http_client):
 
     params = {
@@ -337,4 +336,3 @@ def test_callbackConnect_non_gns3_server(http_client):
     http_client._callbackConnect("GET", "/version", mock, {}, {}, params)
     assert http_client._connected is False
     mock.assert_called_with({"message": "The remote server http://127.0.0.1:8000 is not a GNS3 server"}, error=True, server=http_client)
-

tests/test_image_manager.py

@@ -22,6 +22,7 @@ from unittest.mock import patch
 
 from gns3.image_manager import ImageManager
 
+
 @pytest.yield_fixture
 def image_manager(tmpdir):
     ImageManager._instance = None
@@ -34,7 +35,7 @@ def qemu_img(tmpdir):
     """
     Return a fake qemu IMG
     """
-    path = str(tmpdir / 'QEMU' /'test.img')
+    path = str(tmpdir / 'QEMU' / 'test.img')
     os.makedirs(str(tmpdir / 'QEMU'))
     open(path, 'w+').close()
     return path

tests/test_progress.py

@@ -38,4 +38,3 @@ def test_context():
         assert progress._allow_cancel_query is True
     assert progress._cancel_button_text == ""
     assert progress._allow_cancel_query is False
-

tests/test_servers.py

@@ -188,13 +188,12 @@ def test_handle_handleSslErrors():
     reply.url.return_value.toDisplayString.return_value = "https://root@127.0.0.1:443/v1/version"
     ssl_error = MagicMock()
     ssl_error.certificate.return_value.digest.return_value = binascii.unhexlify("cca0a932ced2fb1b1a18c823542cb065")
-    errorList = [ ssl_error ]
+    errorList = [ssl_error]
 
     with patch("gns3.qt.QtWidgets.QMessageBox.warning") as message_box_mock:
         message_box_mock.return_value = QtWidgets.QMessageBox.Yes
         servers._handleSslErrors(reply, errorList)
 
-
     servers._saveSettings()
     assert len(servers._settings["remote_servers"]) == 1
     assert servers._settings["remote_servers"] == [
@@ -209,5 +208,3 @@ def test_handle_handleSslErrors():
             'user': 'root'
         }
     ]
-
-

tests/test_topology_check.py

@@ -44,4 +44,3 @@ def test_load_invalid(file):
 
             errors = getTopologyValidationErrors(topology)
             assert errors is not None, errors
-

tests/test_update_manager.py

@@ -118,4 +118,3 @@ def test_getLastVersionFromPyPiReplyNewMajor(update, stableVersion):
         }
     }
     assert update._getLastMinorVersionFromPyPiReply(body) == '1.4.1'
-