def filter(self, *args, **kwargs):
        return self
Test that no initial response is generated.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/db/models/query.py/EmptyQuerySet.filter--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/words/test/test_jabbersaslmechanisms.py/DigestMD5Test.test_getInitialResponse