def find_edges(states, relname):
    try:
        deps = find(states, relname)
        for dep in deps:
            for dep_type, dep_name in dep.items():
                yield make_node_name(dep_type, dep_name)
    except AttributeError as e:
        sys.stderr.write("Bad state: {0}\n".format(str(states)))
        raise e
When no interface is passed to L{IReactorTCP.listenTCP}, the returned
dataset/ETHPy150Open ceralena/salt-state-graph/salt_state_graph/__init__.py/find_edges--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/internet/test/test_tcp.py/TCPPortTestsMixin.test_portGetHostOnIPv4