<s> from django . db . models import signals <EOL> from django . dispatch import receiver <EOL> from facebook_auth import models <EOL> from facebook_datastore import engines <EOL> @ receiver ( signals . post_save , sender = models . FacebookUser ) <EOL> def update_datastore ( sender , instance , ** kwargs ) : <EOL> for engine in engines . ENGINES_ENABLED : <EOL> print ( '<STR_LIT>' , engine ) <EOL> runner = engine ( instance ) <EOL> runner . run ( ) </s>
