Re: [python-tulip] How can coroutines be used in signal handlers?

[jinnoghan]

Hi Luca,

Am Sonntag, 27. April 2014 11:01:31 UTC schrieb Luca Sbardella:
>
> The signal handler cannot return a coroutine.
> If you replace:
>
> loop.add_signal_handler(getattr(signal, signame),
>                                             functools.partial(ask_exit, 
> signame))
>
> with
>
> loop.add_signal_handler(getattr(signal, signame), lambda: asyncio.async(
> ask_exit(signame)))
>
>
> your example will work fine.
> The async function runs your coroutine in the event loop.
>

This does indeed work. Thank you very much.