Exception raised when imported

[mcroni]

Hi, django raises an exception when i add from pusher_chatkit import PusherChatKit and from pusher_chatkit.backends import RequestsBackend when i import this library . The exception raised is django.core.exceptions.ImproperlyConfigured: The included URLconf 'coincard.urls' does not appear to have any patterns in it. If you see valid patterns in the file then the issue is probably caused by a circular import.