#NEWLINE# def __call__( self , state , passive = attributes . PASSIVE_OFF ) : #NEWLINE# #INDENT# key = self . key #NEWLINE# instance_mapper = state . manager . mapper #NEWLINE# prop = instance_mapper . _props [ key ] #NEWLINE# strategy = prop . _strategies [ LazyLoader ] #NEWLINE# return strategy . _load_for_state ( state , passive )