From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@gnu.org>
Subject: bug#39771: [core-updates] 'guix pull' and './pre-inst-env' produces
 different derivations
Date: Sun, 08 Mar 2020 21:59:28 +0100
Message-ID: <87eeu28swf.fsf@gnu.org>
References: <87a7574qnf.fsf@devup.no> <87imjmk4ip.fsf@devup.no>
 <87d09ujykb.fsf@devup.no> <87pnduwdvn.fsf@ngyro.com>
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In-Reply-To: <87pnduwdvn.fsf@ngyro.com> (Timothy Sample's message of "Mon, 02
 Mar 2020 18:11:56 -0500")
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To: 39771@debbugs.gnu.org

Hi!

Timothy Sample <samplet@ngyro.com> skribis:

> It should be using =E2=80=9Cpackage-version=E2=80=9D to get the versions =
from the parent
> packages.  Fixed in 0b870f7915f5da43758753fd088a22033936dc50.

Alternately, you can write:

  (arguments
    `(=E2=80=A6 ,(package-version this-package) =E2=80=A6))

so that the version number remains correct when inheriting
(=E2=80=98this-package=E2=80=99 is a self reference.)

Ludo=E2=80=99.