@classmethod
  def is_first_login_ever(cls):
    return not UserProfile.objects.filter(creation_method=str(UserProfile.CreationMethod.EXTERNAL)).exists()
Verify the consumer writes out all its data, but is not called after
dataset/ETHPy150Open cloudera/hue/desktop/libs/liboauth/src/liboauth/backend.py/OAuthBackend.is_first_login_ever--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/protocols/test/test_tls.py/NonStreamingProducerTests.streamUntilEnd