--- a/Templates/TemplateMultipleVariablesDialog.py	Sun Jun 19 17:50:39 2011 +0200
+++ b/Templates/TemplateMultipleVariablesDialog.py	Sun Jun 19 19:36:27 2011 +0200
@@ -23,7 +23,7 @@
         @param variables list of template variable names (list of strings)
         @param parent parent widget of this dialog (QWidget)
         """
-        QDialog.__init__(self, parent)
+        super().__init__(parent)
 
         self.TemplateMultipleVariablesDialogLayout = QVBoxLayout(self)
         self.TemplateMultipleVariablesDialogLayout.setMargin(6)