def relay_nodedown_received(self, relay_nid, relayee_nid):
        if relayee_nid in self.cl_avail_relays.get(relay_nid, set()):
            self.cl_avail_relays[relay_nid].remove(relayee_nid)
            del self.cl_relayees[relayee_nid]
            yield NODEDOWN(self, relayee_nid)
dataset/ETHPy150Open eallik/spinoff/spinoff/remoting/hublogic.py/HubLogic.relay_nodedown_received/original