ERP5Workflow: fix variable name

product/ERP5Workflow/Document/InteractionWorkflow.py

@@ -316,7 +316,7 @@ class InteractionWorkflow(IdAsReferenceMixin("", "prefix"), Workflow):
 
       # Execute "activity" scripts
       activity_script_list = tdef.getActivateScriptValueList()
-      for script_name in activity_script_list:
+      for script in activity_script_list:
         self.activate(activity='SQLQueue')\
             .activeScript(script.id, ob.getRelativeUrl(),
                           status, tdef.getId())