First, I'm pretty new to the Twisted framework and I've spent a lot of time poking through documentation and subsequently, I've managed to figure out a lot of things on my own.

Here is one issue I'm having right now. I wrote an application to be run under twistd and it works great, except for one problem. When I try to exit twistd, it hangs. I know why this is, it's due to a twisted.python.threadpool.ThreadPool that I've instantiated and use in my code. Now, here is the actual question. Is there a callback/signal/notifier of some sort that is triggered when an application is closed? I know twistd handles the SIGINT, SIGTERM, etc., but is there some sort of notification that is sent to the current running application that I can use for clean up?

Thanks,

Jay

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Jay Deiman

\033:wq!

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