Function wrapper

test/simple_source/bug37/10_async.py:15–23

(*args, **kwargs)

    @functools.wraps(func)
    def wrapper(*args, **kwargs):
        coro = func(*args, **kwargs)
        loop = asyncio.new_event_loop()
        asyncio.set_event_loop(loop)
        try:
            return loop.run_until_complete(coro)
        finally:
            loop.close()
            asyncio.set_event_loop(None)

    return wrapper