def industries_unknown(self, entity_id, cycle=DEFAULT_CYCLE, limit=DEFAULT_LIMIT):
        return self._get_url_json('aggregates/pol/%s/contributors/industries_unknown.json' % entity_id, cycle)
Correct handling of missing shard state.
dataset/ETHPy150Open sunlightlabs/python-transparencydata/influenceexplorer.py/Politician.industries_unknown--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/appengine-mapreduce/python/test/mapreduce/handlers_test.py/ControllerCallbackHandlerTest.testMissingShardState