WorkflowTool.py: in asERP5Object only check old workflow types, because in...

WorkflowTool.py: in asERP5Object only check old workflow types, because in test conflict, it crashed by something else?

product/ERP5/Tool/WorkflowTool.py

@@ -254,6 +254,8 @@ class WorkflowTool(BaseTool, OriginalWorkflowTool):
   def dc_workflow_asERP5Object(self, container, dc_workflow, temp):
     # convert DC Workflow to New Workflow
     workflow_type_id = dc_workflow.__class__.__name__
+    if workflow_type_id in ['DCWorkflowDefinition', 'InteractionWorkflowDefinition']:
+      # Only convert old workflow objects.
       if workflow_type_id == 'DCWorkflowDefinition':
         if temp == 0:
           new_id = 'converting_'+dc_workflow.id