+ # how to display a call
+ def _repr_query (self,methodName, query):
+ try: action=query['action']
+ except: action="???"
+ try: subject=query['object']
+ except: subject="???"
+ # most of the time, we run 'forward'
+ if methodName=='forward': return "forward(%s(%s))"%(action,subject)
+ else: return "%s(%s)"%(action,subject)
+