def check(self):
        self.__check_request_limit()
If no tables exists for models, return nothing.
dataset/ETHPy150Open alisaifee/flask-limiter/flask_limiter/extension.py/Limiter.check--crossover with--dataset/ETHPy150Open django-nose/django-nose/unittests/test_databases.py/GetModelsForConnectionTests.test_wrong_models