def country_mobile_token(country_code):
    return _MOBILE_TOKEN_MAPPINGS.get(country_code, U_EMPTY_STRING)
Wrap a test in a TOr(TNone, test).
dataset/ETHPy150Open daviddrysdale/python-phonenumbers/python/phonenumbers/phonenumberutil.py/country_mobile_token--crossover with--dataset/ETHPy150Open ganeti/ganeti/lib/ht.py/TMaybe