def split_path()

in core/util.py [0:0]

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

def split_path(path):
    if path is None:
        return ()
    if not isinstance(path, str):
        raise Error(f"invalid path: type is '{type(path).__name__}' (expected 'str')")
    keys = path.split(".")
    if not all(keys):
        raise Error(f"invalid path: {path}")
    return keys