def sys_path_append()

in {{cookiecutter.repo_name}}/notebooks/my_nb_path.py [0:0]

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

def sys_path_append(o: Union[str, os.PathLike]) -> None:
    posix_path: str = o.as_posix() if isinstance(o, Path) else Path(o).as_posix()
    if posix_path not in sys.path:
        sys.path.insert(0, posix_path)