Function chdir

mypy/test/test_config_parser.py:15–22

(target: Path)

@contextlib.contextmanager
def chdir(target: Path) -> Iterator[None]:
    # Replace with contextlib.chdir in Python 3.11
    dir = os.getcwd()
    os.chdir(target)
    try:
        yield
    finally:
        os.chdir(dir)


def write_config(path: Path, content: str | None = None) -> None: