def _fetch_latest_from_memcache(app_version):
 proto_string = memcache.get(app_version, namespace=NAMESPACE)
 if proto_string:
  logging.debug('Loaded most recent conf data from memcache.')
  return db.model_from_protobuf(proto_string)
 logging.debug('Tried to load conf data from memcache, but found nothing.')
 return None

def _fetch_latest_from_memcache ( app_version ) : proto_string = memcache . get ( app_version , namespace = NAMESPACE ) if proto_string : logging . debug ( 'Loaded most recent conf data from memcache.' ) return db . model_from_protobuf ( proto_string ) logging . debug ( 'Tried to load conf data from memcache, but found nothing.' ) return None
get the latest configuration data for this app-version from memcache .