Re: How the heck does async/await work in Python 3.5

From	Ian Kelly <ian.g.kelly@gmail.com>
Newsgroups	comp.lang.python
Subject	Re: How the heck does async/await work in Python 3.5
Date	2016-02-20 02:11 -0700
Message-ID	<mailman.20.1455959536.13884.python-list@python.org> (permalink)
References	(2 earlier) <9d968a2e-f23c-4c93-979d-43dfa610c343@googlegroups.com> <CALwzidnVrNmhbRhkoiCkwZbqw+7h8gd_TY5HLUMNs1ROcHzQhQ@mail.gmail.com> <CAPTjJmoFiPtoo7oNopUqsrsQJhZWySA_hGEXbuXbQxKgmPh44A@mail.gmail.com> <CALwzidnQWwtqgLW-dzX4gOrRzO_4EXLzRBCvnczdGp0T0LU=oA@mail.gmail.com> <CAPTjJmpaVXPo=872E6Mjhsbj0dd+A1gDSA1SdhnB12V8E2p+3w@mail.gmail.com>

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On Sat, Feb 20, 2016 at 1:49 AM, Chris Angelico <rosuav@gmail.com> wrote:
> Definitely seems like it should be fixed, then; the current behaviour
> is that Future.result() raises RuntimeError if you raise
> StopIteration, so having await do the same would make sense.

Future.result() itself simply raises the StopIteration. If you call it
inside a coroutine (which seems odd -- why not await it?) then it's
the coroutine that reraises the StopIteration as RuntimeError. The
__future__ import doesn't even seem to be needed in this case.

Thread

How the heck does async/await work in Python 3.5 Mark Lawrence <breamoreboy@yahoo.co.uk> - 2016-02-17 22:08 +0000
  Re: How the heck does async/await work in Python 3.5 Steven D'Aprano <steve@pearwood.info> - 2016-02-20 13:36 +1100
    Re: How the heck does async/await work in Python 3.5 Rustom Mody <rustompmody@gmail.com> - 2016-02-19 21:24 -0800
      Re: How the heck does async/await work in Python 3.5 Rustom Mody <rustompmody@gmail.com> - 2016-02-19 21:34 -0800
        Re: How the heck does async/await work in Python 3.5 Paul Rubin <no.email@nospam.invalid> - 2016-02-19 22:44 -0800
          Re: How the heck does async/await work in Python 3.5 Steven D'Aprano <steve@pearwood.info> - 2016-02-21 18:17 +1100
            Re: How the heck does async/await work in Python 3.5 Paul Rubin <no.email@nospam.invalid> - 2016-02-20 23:34 -0800
      Re: How the heck does async/await work in Python 3.5 Ian Kelly <ian.g.kelly@gmail.com> - 2016-02-20 00:48 -0700
      Re: How the heck does async/await work in Python 3.5 Chris Angelico <rosuav@gmail.com> - 2016-02-20 18:57 +1100
      Re: How the heck does async/await work in Python 3.5 Ian Kelly <ian.g.kelly@gmail.com> - 2016-02-20 01:14 -0700
      Re: How the heck does async/await work in Python 3.5 Chris Angelico <rosuav@gmail.com> - 2016-02-20 19:49 +1100
      Re: How the heck does async/await work in Python 3.5 Ian Kelly <ian.g.kelly@gmail.com> - 2016-02-20 02:11 -0700
      Re: How the heck does async/await work in Python 3.5 Ian Kelly <ian.g.kelly@gmail.com> - 2016-02-20 02:21 -0700
    Re: How the heck does async/await work in Python 3.5 Christian Gollwitzer <auriocus@gmx.de> - 2016-02-20 07:53 +0100
      Re: How the heck does async/await work in Python 3.5 "Sven R. Kunze" <srkunze@mail.de> - 2016-02-22 23:16 +0100
      Re: How the heck does async/await work in Python 3.5 Ian Kelly <ian.g.kelly@gmail.com> - 2016-02-22 17:48 -0700
      Re: How the heck does async/await work in Python 3.5 "Sven R. Kunze" <srkunze@mail.de> - 2016-02-23 17:50 +0100
      Re: How the heck does async/await work in Python 3.5 Ian Kelly <ian.g.kelly@gmail.com> - 2016-02-23 10:37 -0700
      Re: How the heck does async/await work in Python 3.5 "Sven R. Kunze" <srkunze@mail.de> - 2016-02-23 20:42 +0100
      Re: How the heck does async/await work in Python 3.5 "Sven R. Kunze" <srkunze@mail.de> - 2016-02-23 22:05 +0100
      Re: [Python-ideas] How the heck does async/await work in Python 3.5 "Joao S. O. Bueno" <jsbueno@python.org.br> - 2016-02-23 18:25 -0300
      Re: [Python-ideas] How the heck does async/await work in Python 3.5 Paul Moore <p.f.moore@gmail.com> - 2016-02-24 09:59 +0000
      Re: [Python-ideas] How the heck does async/await work in Python 3.5 Victor Stinner <victor.stinner@gmail.com> - 2016-02-24 11:01 +0100
      Re: [Python-ideas] How the heck does async/await work in Python 3.5 王珺 <wjun77@gmail.com> - 2016-02-24 18:40 +0800
        Re: [Python-ideas] How the heck does async/await work in Python 3.5 Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2016-02-25 10:00 +1300
          Re: [Python-ideas] How the heck does async/await work in Python 3.5 王珺 <wjun77@gmail.com> - 2016-02-25 08:40 +0800
          Re: [Python-ideas] How the heck does async/await work in Python 3.5 Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-02-24 20:37 -0500
      Re: [Python-ideas] How the heck does async/await work in Python 3.5 Tem Pl <rtempl31@gmail.com> - 2016-02-24 06:39 -0800
        Re: [Python-ideas] How the heck does async/await work in Python 3.5 Marko Rauhamaa <marko@pacujo.net> - 2016-02-24 17:23 +0200
          Re: [Python-ideas] How the heck does async/await work in Python 3.5 Ian Kelly <ian.g.kelly@gmail.com> - 2016-02-24 08:41 -0700
            Re: [Python-ideas] How the heck does async/await work in Python 3.5 Marko Rauhamaa <marko@pacujo.net> - 2016-02-24 18:13 +0200
              Re: [Python-ideas] How the heck does async/await work in Python 3.5 Ian Kelly <ian.g.kelly@gmail.com> - 2016-02-24 09:47 -0700

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