GNU bug report logs - #55282
27.2; Unknown symbols in compilation-error-regexp-alist cause

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Package: emacs;

Reported by: Troy Daniels <udalrich.schermer <at> gmail.com>

Date: Thu, 5 May 2022 22:23:02 UTC

Severity: normal

Found in version 27.2

Fixed in version 29.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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Message #8 received at 55282 <at> debbugs.gnu.org (full text, mbox):

From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Troy Daniels <udalrich.schermer <at> gmail.com>
Cc: 55282 <at> debbugs.gnu.org
Subject: Re: bug#55282: 27.2; Unknown symbols in
 compilation-error-regexp-alist cause
Date: Fri, 06 May 2022 14:15:03 +0200

Troy Daniels <udalrich.schermer <at> gmail.com> writes:

> Reproduce:
>
> $ emacs -Q
> (require 'compile)
> M-x customize-variable RET compilation-error-regexp-alist RET
> Add a new entry: rust
> Set for current session
> M-x compile RET
> Change the command from `make -k' to `yes'
>
> At this point, emacs will make a strange noise, as it signals many
> errors almost simultaneously.  *Messages* will have many instances of
>
> error in process filter: cond: Wrong type argument: stringp, nil
> error in process filter: Wrong type argument: stringp, nil

Yup.  I've now fixed this in Emacs 29.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no
This bug report was last modified 3 years and 21 days ago.

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