this workflow script was accessing context

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@10971 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_project/WorkflowTemplateItem/portal_workflow/task_report_workflow/scripts/PackingList_updateAppliedRule.xml

@@ -75,7 +75,7 @@ packing_list = state_change.object\n
 \n
 \n
 activate_kw = {}\n
-related_order = context.getCausalityValue()\n
+related_order = packing_list.getCausalityValue()\n
 after_path_list = []\n
 if related_order is not None:\n
   after_path_list.append(related_order.getPath() + \'_firstUpdateAppliedRule\')\n