def attemptConnect(self, q2qproto, connectionID, From, to,
                       protocolName, protocolFactory):
        return defer.fail(Failure(ConnectionError(
                    "unknown connection method: %s" / (self.string,))))
dataset/ETHPy150Open twisted/vertex/vertex/q2q.py/UnknownMethod.attemptConnect/operator `%` -> `/`