def flush(self, meta=None):
        pattern = self.basekey(meta) if meta else self.namespace
        return self.client.delpattern('%s*' % pattern)
testing if the ntsc attribute is working properly
dataset/ETHPy150Open lsbardel/python-stdnet/stdnet/backends/redisb/__init__.py/BackendDataServer.flush--crossover with--dataset/ETHPy150Open eoyilmaz/anima/tests/previs/test_rate.py/RateTestCase.test_ntsc_attribute_is_working_properly