(self, host, port, unix_socket, auth, config_key)
return config_value
Return config string from specified Redis instance and config key

:param str host: redis host
:param int port: redis port
:param str host: redis config_key
:rtype: str
Return config string from specified Redis instance and config key
Return config string from specified Redis instance and config key
def _get_config(self, host, port, unix_socket, auth, config_key):
        """Return config string from specified Redis instance and config key

:param str host: redis host
:param int port: redis port
:param str host: redis config_key
:rtype: str

        """

        client = self._client(host, port, unix_socket, auth)
        if client is None:
            return None

        config_value = client.config_get(config_key)
        del client
        return config_value
def _get_config ( self , host , port , unix_socket , auth , config_key ) : client = self . _client ( host , port , unix_socket , auth ) if client is None : return None config_value = client . config_get ( config_key ) del client return config_value