less indentation

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@42495 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/Base.py

@@ -697,13 +697,14 @@ def initializePortalTypeDynamicWorkflowMethods(self, klass, ptype, prop_holder,
           method.registerTransitionAlways(ptype, wf_id, transition_id)
       method.registerTransitionAlways(ptype, wf_id, tr_id)
 
-  if interaction_workflow_dict:
+  if not interaction_workflow_dict:
+    return
+
   # only compute once this (somehow) costly list
   all_method_id_list = prop_holder.getAccessorMethodIdList() + \
                        prop_holder.getWorkflowMethodIdList() + \
                        prop_holder.getClassMethodIdList(klass)
-  else:
-    all_method_id_list = []
+
   # XXX This part is (more or less...) a copy and paste
   # We need to run this part twice in order to handle interactions of interactions
   # ex. an interaction workflow creates a workflow method which matches