django - python-social-auth creates an additional user account without uid and email address -

django - python-social-auth creates an additional user account without uid and email address -

i using python-social-auth allow users log in using social accounts. went admin see accounts , noticed there's business relationship there has randomly generated username. doesn't have email, first name or lastly name associated it. in usersocialauth doesn't have uid associated either. wondering did business relationship appear from?

here current settings:

installed_apps = ( 'social.apps.django_app.default', ) authentication_backends = ( 'social.backends.google.googleoauth2', 'django.contrib.auth.backends.modelbackend', ) template_context_processors = ( 'social.apps.django_app.context_processors.backends', 'social.apps.django_app.context_processors.login_redirect', ) google_extended_permissions = ['email']

i have keys google backend specified too, of course. wondering business relationship coming , should maintain it?

django google-oauth python-social-auth