Follow new transaction API

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@26943 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/InteractionWorkflow.py

+# -*- coding: utf-8 -*-
 ##############################################################################
 #
 # Copyright (c) 2003 Nexedi SARL and Contributors. All Rights Reserved.
@@ -305,7 +306,7 @@ class InteractionWorkflowDefinition (DCWorkflowDefinition, ActiveObject):
               # Execute Before Commit
               for script_name in tdef.before_commit_script_name:
                 script = self.scripts[script_name]
-                transaction.beforeCommitHook(script, sci)
+                transaction.get().beforeCommitHook(script, sci)
 
               # Execute "activity" scripts
               for script_name in tdef.activate_script_name: