def __enter__(self):
        pass
Expand a shortened IPv6 address.
dataset/ETHPy150Open ReactiveX/RxPY/rx/internal/concurrency.py/NoLock.__enter__--crossover with--dataset/ETHPy150Open Exa-Networks/exabgp/lib/exabgp/dep/ipaddress.py/_BaseV6._explode_shorthand_ip_string