Function _maybe_close_fd

celery/fixups/django.py:39–44

(fh: IO)

def _maybe_close_fd(fh: IO) -> None:
    try:
        os.close(fh.fileno())
    except (AttributeError, OSError, TypeError):
        # TypeError added for celery#962
        pass


def _verify_django_version(django: "ModuleType") -> None: