GNU bug report logs - #76802
31.0.50; Error when installing/activating packages due to emacs-version mismatch

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Package: emacs;

Reported by: Tassilo Horn <thorn <at> fastmail.fm>

Date: Fri, 7 Mar 2025 07:22:01 UTC

Severity: normal

Merged with 76861, 76871, 76874, 76921

Found in version 31.0.50

Fixed in version 31.1

Done: Stefan Kangas <stefankangas <at> gmail.com>

Bug is archived. No further changes may be made.

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Message #14 received at 76802 <at> debbugs.gnu.org (full text, mbox):

From: Tassilo Horn <thorn <at> fastmail.fm>
To: Stefan Kangas <stefankangas <at> gmail.com>
Cc: 76802 <at> debbugs.gnu.org
Subject: Re: bug#76802: 31.0.50; Error when installing/activating packages
 due to emacs-version mismatch
Date: Sun, 09 Mar 2025 09:10:03 +0100
Tassilo Horn <thorn <at> fastmail.fm> writes:

>> You wouldn't happen to have a convenient recipe starting from emacs
>> -Q, do you?  :-)
>
> I do.
>
> - emacs -Q
> - M-x list-packages RET
> - mark ef-themes version 1.9.0 from gnu for (i)nstall
> - e(x)ecute
>
> Debugger entered--Lisp error: (error "This package requires Emacs version 27.1")
>   signal(error ("This package requires Emacs version 27.1"))
>   error("This package requires Emacs version %s" "27.1")
>   package-compute-transaction((#s(package-desc :name ef-themes :version (1 9 0) :summary "Colorful and legible themes" :reqs ((emacs (27 1))) :kind tar :archive "gnu" :dir nil $

I've debugged a bit further and the issue is that

  (package-installed-p 'emacs '(27 1))

still returns t (as it should) in c116dad608a but returns nil starting
with 5dd8b7e7525.  Well, and the reason for that is that
package-builtins on master contains

  (emacs . [(1 0) nil "the extensible text editor"])

instead of

  (emacs . [(31 0 50) nil "the extensible text editor"])

Bye,
Tassilo




This bug report was last modified 128 days ago.

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