def make_marketing_pref_receiver(sender, instance, created, *args, **kwargs):
    '\n    User model\n    '
    if created:
        MarketingPreference.objects.get_or_create(user=instance)
User model
def make_marketing_pref_receiver(sender, instance, created, *args, **kwargs):
    '\n    \n    '
    if created:
        MarketingPreference.objects.get_or_create(user=instance)