def __init__(self, *args): if len(args) == 1: code = args[0] gaierror.__init__(self, code, core.dns_err_to_string(code)) else: gaierror.__init__(self, *args)
def test_dns_err_to_string(self): for err in range(-100, 100): result = core.dns_err_to_string(err) assert result, result assert isinstance(result, str)