GNU bug report logs - #55867
29.9.50: mapcan does not exist in Emacs 25.3

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Package: emacs;

Reported by: Andreas Röhler <andreas.roehler <at> easy-emacs.de>

Date: Thu, 9 Jun 2022 08:58:02 UTC

Severity: normal

Tags: wontfix

Found in version 29.9.50

Done: Eli Zaretskii <eliz <at> gnu.org>

Bug is archived. No further changes may be made.

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From: Andreas Röhler <andreas.roehler <at> easy-emacs.de>
To: 55867 <at> debbugs.gnu.org
Subject: bug#55867: 29.9.50: mapcan does not exist in Emacs 25.3
Date: Thu, 9 Jun 2022 10:57:06 +0200

[Message part 1 (text/plain, inline)]
Docstring of mapcan tells:

Probably introduced at or before Emacs version 26.1.

The "before" might be deleted, as


 GNU Emacs 25.3.1 (x86_64-pc-linux-gnu, GTK+ Version 2.24.32) of 
2022-06-08 fails with

Debugger entered--Lisp error: (void-function mapcan)

[Message part 2 (text/html, inline)]
This bug report was last modified 2 years and 349 days ago.

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