--- a/src/eric7/HelpViewer/HelpBookmarksImportDialog.py	Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/HelpViewer/HelpBookmarksImportDialog.py	Wed Jul 13 14:55:47 2022 +0200
@@ -19,38 +19,41 @@
     """
     Class implementing a dialog to enter the bookmarks import parameters.
     """
+
     def __init__(self, parent=None):
         """
         Constructor
-        
+
         @param parent reference to the parent widget (defaults to None)
         @type QWidget (optional)
         """
         super().__init__(parent)
         self.setupUi(self)
-        
+
         self.bookmarksPicker.setMode(EricPathPickerModes.OPEN_FILE_MODE)
         self.bookmarksPicker.setFilters(
-            self.tr("eric Bookmarks Files (*.json);;All Files (*)"))
+            self.tr("eric Bookmarks Files (*.json);;All Files (*)")
+        )
         self.bookmarksPicker.textChanged.connect(self.__updateOkButton)
-        
+
         msh = self.minimumSizeHint()
         self.resize(max(self.width(), msh.width()), msh.height())
-        
+
         self.__updateOkButton()
-    
+
     @pyqtSlot()
     def __updateOkButton(self):
         """
         Private method to update the state of the OK button.
         """
         self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled(
-            bool(self.bookmarksPicker.text()))
-    
+            bool(self.bookmarksPicker.text())
+        )
+
     def getData(self):
         """
         Public method to retrieve the entered data.
-        
+
         @return tuple containing a flag indicating to replace the existing
             bookmarks and the path of the bookmarks file to be imported
         @rtype tuple of (bool, str)