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Re: How to check for threads being finished?

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On Fri, Jul 5, 2013 at 10:59 AM, Steven D'Aprano
<steve+comp.lang.python@pearwood.info> wrote:
> I have a pool of worker threads, created like this:
>
> threads = [MyThread(*args) for i in range(numthreads)]
> for t in threads:
>     t.start()
>
>
> I then block until the threads are all done:
>
> while any(t.isAlive() for t in threads):
>     pass
>
>
> Is that the right way to wait for the threads to be done? Should I stick
> a call to time.sleep() inside the while loop? If so, how long should I
> sleep? That's probably an unanswerable question, but some guidelines on
> choosing the sleep time will be appreciated.

for thread in threads:
    thread.join()

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Thread

How to check for threads being finished? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-07-05 16:59 +0000
  Re: How to check for threads being finished? Chris Angelico <rosuav@gmail.com> - 2013-07-06 03:11 +1000
  Re: How to check for threads being finished? Irmen de Jong <irmen.NOSPAM@xs4all.nl> - 2013-07-05 19:12 +0200
    Re: How to check for threads being finished? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-07-06 02:18 +0000
    Re: How to check for threads being finished? Stefan Behnel <stefan_ml@behnel.de> - 2013-07-06 10:49 +0200
  Re: How to check for threads being finished? Ian Kelly <ian.g.kelly@gmail.com> - 2013-07-05 11:18 -0600
  Re: How to check for threads being finished? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2013-07-05 16:13 -0400
  Re: How to check for threads being finished? Cameron Simpson <cs@zip.com.au> - 2013-07-06 10:45 +1000

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