bug#59127: [PATCH] guix-install.sh: remove unnecessary XDG_DATA_DIRS export.

[宋文武]

Prafulla Giri <prafulla.giri@protonmail.com> writes:

> Hello there,
>
> Here's a small patch.
>
> Regards.
>
> From 22a94cf122a8f01ba8078255031cc520f4f1b70d Mon Sep 17 00:00:00 2001
> From: Prafulla Giri <prafulla.giri@protonmail.com>
> Date: Tue, 8 Nov 2022 13:39:21 +0545
> Subject: [PATCH] guix-install.sh: remove unnecessary XDG_DATA_DIRS export.
>
> This started out as a bug-fix for a GUI login loop that was resulting from 
> XDG_DATA_DIRS
> not including any of the host distro's directories. The solution was to 
> export the vari-
> able (with fail-safe defaults) before source-ing GUIX_PROFILE/etc/profile. It 
> turns out
> changes have already been made to ensure that XDG_DATA_DIRS, etc. are always 
> exported
> before anything guix-specific. So, this export is no longer necessary.
>
> For reference, the aforementioned bug was found on a Debian 11 machine and 
> it's guix.sh
> init profile for guix version 1.2.
> ---
>  etc/guix-install.sh | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/etc/guix-install.sh b/etc/guix-install.sh
> index c8ef59d4a4..21253f538b 100755
> --- a/etc/guix-install.sh
> +++ b/etc/guix-install.sh
> @@ -10,6 +10,7 @@
>  # Copyright © 2021 Jakub Kądziołka <kuba@kadziolka.net>
>  # Copyright © 2021 Chris Marusich <cmmarusich@gmail.com>
>  # Copyright © 2021, 2022 Maxim Cournoyer <maxim.cournoyer@gmail.com>
> +# Copyright © 2019, 2020, 2022 Prafulla Giri <prafulla.giri@protonmail.com>

I changed copyright years to only '2022'.

Pushed, thank you!