Function resolve_ssl_version

src/urllib3/util/ssl_.py:164–177

like resolve_cert_reqs

(candidate: None | int | str)

def resolve_ssl_version(candidate: None | int | str) -> int:
    """
    like resolve_cert_reqs
    """
    if candidate is None:
        return PROTOCOL_TLS

    if isinstance(candidate, str):
        res = getattr(ssl, candidate, None)
        if res is None:
            res = getattr(ssl, "PROTOCOL_" + candidate)
        return typing.cast(int, res)

    return candidate


def create_urllib3_context(