Function _popen_wait

pymongo/daemon.py:34–40

Implement wait timeout support for Python 3.

(popen: subprocess.Popen[Any], timeout: Optional[float])

def _popen_wait(popen: subprocess.Popen[Any], timeout: Optional[float]) -> Optional[int]:
    """Implement wait timeout support for Python 3."""
    try:
        return popen.wait(timeout=timeout)
    except subprocess.TimeoutExpired:
        # Silence TimeoutExpired errors.
        return None


def _silence_resource_warning(popen: Optional[subprocess.Popen[Any]]) -> None: