def zcard(self, key):
        self._send('ZCARD', key)
        return self.getResponse()
Accept of fieldlist of readonly fieldsets
dataset/ETHPy150Open deldotdr/txRedis/txredis/client.py/RedisClient.zcard--crossover with--dataset/ETHPy150Open SmartTeleMax/iktomi/tests/forms/forms.py/FormReadonlyFieldsTest.test_fieldlist_of_fieldsets