--- a/Graphics/ZoomDialog.py	Sun Jun 19 17:50:39 2011 +0200
+++ b/Graphics/ZoomDialog.py	Sun Jun 19 19:36:27 2011 +0200
@@ -24,7 +24,7 @@
         @param parent parent widget of this dialog (QWidget)
         @param name name of this dialog (string)
         """
-        QDialog.__init__(self, parent)
+        super().__init__(parent)
         if name:
             self.setObjectName(name)
         else: