def parse_bearer_authorization_challenge()

in src/buildstream_plugins/sources/docker.py [0:0]

• 9 lines of code
• 4 McCabe index (conditional complexity)

def parse_bearer_authorization_challenge(text):
    # Hand-written and probably broken parsing of the Www-Authenticate
    # response. I can't find a built-in way to parse this, but I probably
    # didn't look hard enough.
    if not text.startswith("Bearer "):
        raise SourceError("Unexpected Www-Authenticate response: %{}".format(text))

    pairs = {}
    text = text[len("Bearer ") :]
    for pair in text.split(","):
        key, value = pair.split("=")
        pairs[key] = value[1:-1]
    return pairs