def AsJsonString(self):
    return simplejson.dumps(self.AsDict(), sort_keys=True)
load_manifest should not load ancestors with inherit=False
dataset/ETHPy150Open livid/v2ex/twitter/twitter.py/DirectMessage.AsJsonString--crossover with--dataset/ETHPy150Open toumorokoshi/sprinter/sprinter/core/tests/test_manifest.py/TestManifest.test_load_manifest_no_inheritance