--- a/E5Gui/E5SideBar.py	Sun Jun 19 17:50:39 2011 +0200
+++ b/E5Gui/E5SideBar.py	Sun Jun 19 19:36:27 2011 +0200
@@ -34,7 +34,7 @@
         @param orientation orientation of the sidebar widget (North, East, South, West)
         @param parent parent widget (QWidget)
         """
-        QWidget.__init__(self, parent)
+        super().__init__(parent)
         
         self.__tabBar = QTabBar()
         self.__tabBar.setDrawBase(True)