def fetch_user_likes_feed(self, nickname, **kwargs):
        return self._fetch_feed(
            "/api/feed/user/" + urllib.quote_plus(nickname) + "/likes",
            **kwargs)
Failing unique for date validation should result in field error.
dataset/ETHPy150Open bgolub/fftogo/friendfeed.py/FriendFeed.fetch_user_likes_feed--crossover with--dataset/ETHPy150Open tomchristie/django-rest-framework/tests/test_validators.py/TestUniquenessForDateValidation.test_is_not_unique_for_date