reset _aq_dynamic when changing an interaction workflow.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@9379 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Interaction.py

@@ -21,8 +21,6 @@
 $Id$
 """
 
-from string import join, split, strip
-
 from OFS.SimpleItem import SimpleItem
 from Globals import DTMLFile, PersistentMapping
 from Acquisition import aq_inner, aq_parent
@@ -37,6 +35,7 @@ from Products.DCWorkflow.Expression import Expression
 from Products.DCWorkflow.Transitions import TRIGGER_AUTOMATIC, TRIGGER_WORKFLOW_METHOD
 
 from Products.ERP5 import _dtmldir
+from Products.ERP5Type.Base import _aq_reset
 
 class InteractionDefinition (SimpleItem):
     meta_type = 'Workflow Interaction'
@@ -156,6 +155,8 @@ class InteractionDefinition (SimpleItem):
         self.actbox_name = str(actbox_name)
         self.actbox_url = str(actbox_url)
         self.actbox_category = str(actbox_category)
+        # reset _aq_dynamic method cache.
+        _aq_reset()
         if REQUEST is not None:
             return self.manage_properties(REQUEST, 'Properties changed.')