--- a/ProjectFlask/FlaskMigrateExtension/MigrateConfigDialog.py	Thu Dec 30 12:13:22 2021 +0100
+++ b/ProjectFlask/FlaskMigrateExtension/MigrateConfigDialog.py	Wed Sep 21 16:30:15 2022 +0200
@@ -20,10 +20,11 @@
     """
     Class implementing a dialog to edit the flask-migrate configuration.
     """
+
     def __init__(self, configuration, parent=None):
         """
         Constructor
-        
+
         @param configuration current pybabel configuration
         @type dict
         @param parent reference to the parent widget
@@ -31,38 +32,40 @@
         """
         super().__init__(parent)
         self.setupUi(self)
-        
+
         self.__ericProject = ericApp().getObject("Project")
-        
-        self.migrationsDirectoryPicker.setMode(
-            EricPathPickerModes.DIRECTORY_MODE)
+
+        self.migrationsDirectoryPicker.setMode(EricPathPickerModes.DIRECTORY_MODE)
         self.migrationsDirectoryPicker.setDefaultDirectory(
-            self.__ericProject.getProjectPath())
-        
-        self.migrationsDirectoryPicker.setFocus(
-            Qt.FocusReason.OtherFocusReason)
-        
+            self.__ericProject.getProjectPath()
+        )
+
+        self.migrationsDirectoryPicker.setFocus(Qt.FocusReason.OtherFocusReason)
+
         if (
-            "migrationsDirectory" in configuration and
-            configuration["migrationsDirectory"]
+            "migrationsDirectory" in configuration
+            and configuration["migrationsDirectory"]
         ):
             self.migrationsDirectoryPicker.setText(
                 self.__ericProject.getAbsoluteUniversalPath(
-                    configuration["migrationsDirectory"]))
-        
+                    configuration["migrationsDirectory"]
+                )
+            )
+
         msh = self.minimumSizeHint()
         self.resize(max(self.width(), msh.width()), msh.height())
-    
+
     def getConfiguration(self):
         """
         Public method to get the entered configuration data.
-        
+
         @return pybabel configuration
         @rtype dict
         """
         configuration = {
             "migrationsDirectory": self.__ericProject.getRelativeUniversalPath(
-                self.migrationsDirectoryPicker.text()),
+                self.migrationsDirectoryPicker.text()
+            ),
         }
-        
+
         return configuration