Mercurial Repositories > eric / file diff

--- a/src/eric7/CodeFormatting/BlackDiffWidget.py	Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/CodeFormatting/BlackDiffWidget.py	Wed Jul 13 14:55:47 2022 +0200
@@ -20,46 +20,47 @@
     """
     Class implementing a window to show a unified diff..
     """
+
     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)
-        
+
         font = Preferences.getEditorOtherFonts("MonospacedFont")
         self.diffEdit.document().setDefaultFont(font)
-        
+
         self.__highlighter = DiffHighlighter(self.diffEdit.document())
         self.__savedGeometry = None
-    
+
     def showDiff(self, diff):
         """
         Public method to show the given diff.
-        
+
         @param diff text containing the unified diff
         @type str
         """
         self.diffEdit.clear()
         self.__highlighter.regenerateRules()
-        
+
         if diff:
             self.diffEdit.setPlainText(diff)
         else:
-            self.diffEdit.setPlainText(self.tr('There is no difference.'))
-        
+            self.diffEdit.setPlainText(self.tr("There is no difference."))
+
         if self.__savedGeometry is not None:
             self.restoreGeometry(self.__savedGeometry)
-        
+
         self.show()
-    
+
     def closeEvent(self, evt):
         """
         Protected slot implementing a close event handler.
-        
+
         @param evt reference to the close event
         @type QCloseEvent
         """