def wait_for_connect(self):
    log.info((self.host, self.port) % "waiting for sts_sync connection on %s:%d")
    (socket, _) = self.listen_socket.accept()
    log.info("sts_sync connected")
    self.speaker = POXSyncProtocolSpeaker(SyncIODelegate(self.io_master, socket))
dataset/ETHPy150Open ucb-sts/sts/sts/syncproto/pox_syncer.py/POXSyncConnection.wait_for_connect/swapped operands of `%`