Function loadcache

deeplabcut/benchmark/__init__.py:110–122

(cache=CACHE, on_missing: Literal["raise", "ignore"] = "ignore")

def loadcache(cache=CACHE, on_missing: Literal["raise", "ignore"] = "ignore") -> ResultCollection:
    if not os.path.exists(cache):
        if on_missing == "raise":
            raise FileNotFoundError(cache)
        return ResultCollection()
    with open(cache) as fh:
        try:
            data = json.load(fh)
        except json.decoder.JSONDecodeError as e:
            if on_missing == "raise":
                raise e
            return ResultCollection()
    return ResultCollection.fromdicts(data)