def subdict()

in shap_e/models/nn/meta.py [0:0]

• 13 lines of code
• 6 McCabe index (conditional complexity)

def subdict(dictionary, key=None):
    if dictionary is None:
        return None
    if (key is None) or (key == ""):
        return dictionary
    key_re = re.compile(r"^{0}\.(.+)".format(re.escape(key)))
    return AttrDict(
        OrderedDict(
            (key_re.sub(r"\1", k), value)
            for (k, value) in dictionary.items()
            if key_re.match(k) is not None
        )
    )