human
Complete the below
def auth(request):

    ''''Returns context variables required by apps that use Django\'s authentication
    system.
    If there is no \'user\' attribute in the request, uses AnonymousUser (from
    django.contrib.auth).'
    '''

Give me a the Python program you requested?
assistant
#Here is the Python program you requested.
    def get_user():
        if hasattr(request, 'user'):
            return request.user
        else:
            from django.contrib.auth.models import AnonymousUser
            return AnonymousUser()
    return {'user': SimpleLazyObject(get_user), 'messages': messages.get_messages(request), 'perms': lazy((lambda : PermWrapper(get_user())), PermWrapper)()}