diff --git a/lib/config.py b/lib/config.py index 0323a9cbfd808a9e92b45b2c0d2a090d32a650b2..cdbdd78f34b81b0adc1b818e28fee10c11125698 100644 --- a/lib/config.py +++ b/lib/config.py @@ -350,7 +350,14 @@ class ConfigWriter: nobj = self._UnlockedGetNetwork(net_uuid) pool = network.AddressPool(nobj) gen_free = pool.GenerateFree() - gen_one = lambda: (gen_free(), net_uuid) + + def gen_one(): + try: + ip = gen_free() + except StopIteration: + return None + return (ip, net_uuid) + address, _ = self._temporary_ips.Generate([], gen_one, ec_id) return address