From: Eduardo Habkost <ehabkost@redhat.com>
To: Cleber Rosa <crosa@redhat.com>
Cc: qemu-devel@nongnu.org, "Caio Carrara" <ccarrara@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
"Wainer dos Santos Moschetta" <wainersm@redhat.com>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Fam Zheng" <famz@redhat.com>
Subject: Re: [Qemu-devel] [PATCH 1/4] configure: keep track of Python version
Date: Fri, 9 Nov 2018 19:25:29 -0200 [thread overview]
Message-ID: <20181109212529.GC12503@habkost.net> (raw)
In-Reply-To: <962bd7a4-98b4-1015-8c8a-39aaa368f1bd@redhat.com>
On Fri, Nov 09, 2018 at 02:51:11PM -0500, Cleber Rosa wrote:
>
>
> On 11/9/18 1:25 PM, Eduardo Habkost wrote:
> >>
> >> "Python -V" is quite different from "sys.version". Indeed it includes
> >> the "Python " prefix, but that's all, everything else is the version number.
> >
> > Is this a guarantee documented somewhere?
> >
>
> Oops, looks like I missed that comment, and failed to address it. Now,
> I must say I don't expect a documented guarantee about this will exist,
> but it looks like this is an acknowledged use case:
>
> https://bugs.python.org/issue18338
Well, considering that it even has a unit test checking for a
specific format[1], I think the usage in this patch can be
considered acceptable.
[1] https://hg.python.org/cpython/rev/e6384b8b2325
--
Eduardo
next prev parent reply other threads:[~2018-11-13 11:44 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-09 15:07 [Qemu-devel] [PATCH 0/4] Record Python version and misc test/CI fixes Cleber Rosa
2018-11-09 15:07 ` [Qemu-devel] [PATCH 1/4] configure: keep track of Python version Cleber Rosa
2018-11-09 15:49 ` Eduardo Habkost
2018-11-09 16:39 ` Cleber Rosa
2018-11-09 18:25 ` Eduardo Habkost
2018-11-09 19:09 ` Cleber Rosa
2018-11-09 19:51 ` Cleber Rosa
2018-11-09 21:25 ` Eduardo Habkost [this message]
2018-11-09 21:26 ` Eduardo Habkost
2019-08-22 16:48 ` Peter Maydell
2019-08-22 21:19 ` Cleber Rosa
2019-08-22 21:54 ` Eduardo Habkost
2019-08-23 13:40 ` Cleber Rosa
2019-08-23 13:44 ` Peter Maydell
2019-08-23 17:42 ` Cleber Rosa
2019-08-23 15:04 ` Eduardo Habkost
2019-08-23 17:44 ` Cleber Rosa
2018-11-09 15:07 ` [Qemu-devel] [PATCH 2/4] check-venv: use recorded " Cleber Rosa
2018-11-09 21:27 ` Eduardo Habkost
2018-11-09 15:07 ` [Qemu-devel] [PATCH 3/4] Travis CI: make specified Python versions usable on jobs Cleber Rosa
2018-11-09 15:52 ` Alex Bennée
2018-11-12 16:25 ` Eduardo Habkost
2018-11-09 19:34 ` Philippe Mathieu-Daudé
2018-11-09 19:39 ` Cleber Rosa
2018-11-12 16:23 ` Eduardo Habkost
2018-11-12 17:38 ` Cleber Rosa
2018-11-09 15:07 ` [Qemu-devel] [PATCH 4/4] check-help: visual and content improvements Cleber Rosa
2018-11-09 16:43 ` Eric Blake
2018-11-09 19:32 ` Philippe Mathieu-Daudé
2018-11-09 21:29 ` Eduardo Habkost
2018-11-12 17:51 ` Wainer dos Santos Moschetta
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