GNU bug report logs - #27016
possible bug in `defsetf'

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Package: emacs;

Reported by: Rafael D Sorkin <rsorkin <at> perimeterinstitute.ca>

Date: Mon, 22 May 2017 06:40:01 UTC

Severity: minor

Tags: fixed, patch

Found in versions 24.4, 25.2

Fixed in version 26.1

Done: npostavs <at> users.sourceforge.net

Bug is archived. No further changes may be made.

Full log

Message #116 received at 27016 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> IRO.UMontreal.CA>
To: npostavs <at> users.sourceforge.net
Cc: Michael Heerdegen <michael_heerdegen <at> web.de>, 27016 <at> debbugs.gnu.org,
 Rafael D Sorkin <rsorkin <at> perimeterinstitute.ca>
Subject: Re: bug#27016: possible bug in `defsetf'
Date: Tue, 11 Jul 2017 12:21:41 -0400

> -           (gf (function-get head 'gv-expander 'autoload)))
> +           (gf (or (alist-get head (alist-get :gv-expands
> +                                              (bound-and-true-p
> +                                               byte-compile-macro-environment)))
> +                   (function-get head 'gv-expander 'autoload))))

I think a better avenue would be to change function-put and function-get
to DTRT.


        Stefan
This bug report was last modified 7 years and 290 days ago.

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