Fix super call (not a new-style class)

git-svn-id: https://svn.erp5.org/repos/neo/trunk@1954 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/storage/transactions.py

@@ -26,7 +26,7 @@ class ConflictError(Exception):
     """
 
     def __init__(self, tid):
-        super(ConflictError, self).__init__()
+        Exception.__init__(self)
         self._tid = tid
 
     def getTID(self):