GNU bug report logs - #44849
[PATCH] Make XEmacs compat variable warning-level-aliases obsolete

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Package: emacs;

Reported by: Stefan Kangas <stefan <at> marxist.se>

Date: Tue, 24 Nov 2020 18:10:01 UTC

Severity: wishlist

Tags: fixed, patch

Fixed in version 28.1

Done: Stefan Kangas <stefan <at> marxist.se>

Bug is archived. No further changes may be made.

Full log

Message #8 received at 44849 <at> debbugs.gnu.org (full text, mbox):

From: "Basil L. Contovounesios" <contovob <at> tcd.ie>
To: Stefan Kangas <stefan <at> marxist.se>
Cc: 44849 <at> debbugs.gnu.org
Subject: Re: bug#44849: [PATCH] Make XEmacs compat variable
 warning-level-aliases obsolete
Date: Tue, 24 Nov 2020 19:52:55 +0000

Stefan Kangas <stefan <at> marxist.se> writes:

> @@ -256,8 +257,10 @@ display-warning
>        (setq level :warning))
>      (unless buffer-name
>        (setq buffer-name "*Warnings*"))
> -    (if (assq level warning-level-aliases)
> -	(setq level (cdr (assq level warning-level-aliases))))
> +    (with-suppressed-warnings ((obsolete warning-level-aliases))
> +      (when-let ((new (cdr-safe (assq level warning-level-aliases))))

Why the cdr-safe?

Thanks,

-- 
Basil
This bug report was last modified 4 years and 157 days ago.

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