def buildProtocol(self, addr):
        if self.cancelled:
            return ImmediatelyLoseConnection()
        assert self.q2qb is None
        self.q2qb = Q2QBootstrap(
            self.connectionID, self.clientProtocolFactory)
        return self.q2qb
dataset/ETHPy150Open twisted/vertex/vertex/q2q.py/AbstractConnectionAttempt.buildProtocol/original