def index(self, networks, extend_address=False):
        addresses = collections.OrderedDict()
        for label, network in networks.items():
            network_dict = self.show(network, label, extend_address)
            addresses[label] = network_dict[label]
        return dict(addresses=addresses)
y is unused. Removes list entry.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/api/openstack/compute/views/addresses.py/ViewBuilder.index--crossover with--dataset/ETHPy150Open zynga/jasy/jasy/test/js/unused.py/Tests.test_var_multi_last