content_hash.decodes.get_decode()

Complexity

Conditions

2

Size

Total Lines	19
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

0

"""Known decoding."""
def get_decode(name):
    """
    Get decoding function by name.

    Decoding should be a function that takes
    a `bytes` input and returns a `str` result.

    :param str name: a decode name

    :return: the resulting decode
    :rtype: callable
    """

    decode = CACHE.get(name)

The variable CACHE does not seem to be defined.

    if not decode:
        decode = CACHE[name] = importlib.import_module(f".{name}", __name__).decode

    return decode