def __lt__(self, other):
        address_less = IPv4Address.__lt__(self, other)
        if address_less is NotImplemented:
            return NotImplemented
        try:
            return self.network < other.network
        except __HOLE__:
            # We *do* allow addresses and interfaces to be sorted. The
            # unassociated address is considered less than all interfaces.
            return False
dataset/ETHPy150Open anzev/hedwig/build/pip/pip/_vendor/ipaddress.py/IPv4Interface.__lt__