Base.py: improve syntax.

product/ERP5Type/Base.py

@@ -510,7 +510,7 @@ def initializePortalTypeDynamicWorkflowMethods(ptype_klass, portal_workflow):
   for wf in portal_workflow.getWorkflowsFor(portal_type):
     wf_id = wf.getId()
     wf_type = wf.__class__.__name__
-    if wf_type == "DCWorkflowDefinition" or wf_type == "Workflow":
+    if wf_type in ['DCWorkflowDefinition', 'Workflow']:
       # Create state var accessor
       # and generate methods that support the translation of workflow states
       state_var = wf.getStateVariable()
@@ -531,7 +531,7 @@ def initializePortalTypeDynamicWorkflowMethods(ptype_klass, portal_workflow):
 
       storage = workflow_dict
       transitions = wf.getTransitionValueList()
-    elif wf_type == "InteractionWorkflowDefinition" or wf_type == "Interaction Workflow":
+    elif wf_type in ['InteractionWorkflowDefinition', 'Interaction Workflow']:
       storage = interaction_workflow_dict
       transitions = wf.getTransitionValueList()
     else: