def _find_uninitialized(self):
    return set(name
               for name, prop in self._properties.iteritems()
               if not prop._is_initialized(self))
A wrapper function around call to user and displaying the result
dataset/ETHPy150Open GoogleCloudPlatform/datastore-ndb-python/ndb/model.py/Model._find_uninitialized--crossover with--dataset/ETHPy150Open rapyuta/rce/rce-console/rce/console/console.py/ConsoleClient.callToUserAndDisplay