the default value of respond_event_portal_type is empty string.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@21228 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_crm/WorkflowTemplateItem/portal_workflow/event_workflow/scripts/Event_createRespondEvent.xml

@@ -76,7 +76,7 @@ portal_type = portal_workflow.getInfoFor(event,\n
                                          wf_id=\'event_workflow\')\n
 \n
 # Pass Mark Responded transition.\n
-if portal_type is None:\n
+if not portal_type:\n
   return\n
 \n
 title = portal_workflow.getInfoFor(event,\n
@@ -145,7 +145,6 @@ event.Event_createRespondEvent(portal_type, title, resource, text_content)\n
                             <string>_getitem_</string>
                             <string>event</string>
                             <string>portal_type</string>
-                            <string>None</string>
                             <string>title</string>
                             <string>resource</string>
                             <string>text_content</string>

bt5/erp5_crm/bt/revision

-254
+255
\ No newline at end of file