--- a/hooks/workflow.py	Wed Sep 30 18:57:42 2009 +0200
+++ b/hooks/workflow.py	Wed Oct 07 12:31:08 2009 +0200
@@ -48,7 +48,7 @@
                                                    state.eid)
 
 
-class _FireAutotransitionOp(PreCommitOperation):
+class _FireAutotransitionOp(hook.Operation):
     """try to fire auto transition after state changes"""
 
     def precommit_event(self):