GNU bug report logs - #57503
28.1.91; package-selected-packages should not be saved to custom-file

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Message #47 received at 57503 <at> debbugs.gnu.org (full text, mbox):

From: Robert Pluim <rpluim <at> gmail.com>
To: Lars Ingebrigtsen <larsi <at> gnus.org>
Cc: Joost Kremers <joostkremers <at> fastmail.fm>, 57503 <at> debbugs.gnu.org,
 Philip Kaludercic <philipk <at> posteo.net>, Stefan Kangas <stefankangas <at> gmail.com>
Subject: Re: bug#57503: 28.1.91; package-selected-packages should not be
 saved to custom-file
Date: Mon, 05 Sep 2022 15:14:21 +0200

>>>>> On Mon, 05 Sep 2022 13:51:00 +0200, Robert Pluim <rpluim <at> gmail.com> said:

>>>>> On Mon, 05 Sep 2022 13:16:24 +0200, Lars Ingebrigtsen <larsi <at> gnus.org> said:
    Lars> Robert Pluim <rpluim <at> gmail.com> writes:
    >>> Iʼm not convinced thatʼs necessary. I just did the following:
    >>> 
    >>> 1. emacs-29+my patch, install some packages => no package-selected-packages
    >>> setting
    >>> 2. emacs-28, run `package-list-packagesʼ => package-selected-packages
    >>> is populated with packages set in step 1, and saved in .emacs

    Lars> Oh, I didn't know that it was automatically recreated.  Then what's the
    Lars> point of the variable?  According to the doc string:

Of course one use case that breaks is to do

emacs-29->emacs-28, *delete* some packages, and then go back to
emacs-29, which will pick up the old multi-session value.

I guess we could change emacs-29 to refresh the multi-session value
every time you run `list-packages'.

Robert
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