def match(self, stat):
    return filter(None, (r.match(stat) for r in self._rules))
Raise an assertion if the elements aren't correct.
dataset/ETHPy150Open agoragames/torus/torus/aggregates.py/Aggregates.match--crossover with--dataset/ETHPy150Open cidles/poio-api/src/poioapi/tests/test_data.py/TestDataStructureType.test_test_flatten_hierarchy_elements