i register some subprocesses into (Popen)
question is how can i extract errors from those processes?
i know i can get the file descriptor and event from poller.poll() but don't quite get the methodology behind the use of it
would be glad if you could clarify that, thanks
maybe a better question would be how can i identify the process who crashed, get the traceback of it and respawn it?
Обсуждают сегодня