GNU bug report logs - #15103
Spurious "unused lexical argument" warning from condition-case

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Package: emacs;

Reported by: Michael Albinus <michael.albinus <at> gmx.de>

Date: Thu, 15 Aug 2013 11:51:01 UTC

Severity: minor

Merged with 20123

Found in versions 24.3.50, 24.4.91

Fixed in version 25.1

Done: Stefan Monnier <monnier <at> IRO.UMontreal.CA>

Bug is archived. No further changes may be made.

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Michael Albinus <michael.albinus <at> gmx.de>
Cc: 15103 <at> debbugs.gnu.org
Subject: bug#15103: 24.3.50; Wrong byte compiler warning
Date: Thu, 03 Oct 2013 23:41:50 -0400

> I have a file test.el:
> (condition-case err
>     (ignore)
>   (file-error (ignore))
>   (error (message "%s" (error-message-string err))))
[...]
> In toplevel form:
> test.el:1:1:Warning: Unused lexical argument `err'
> Wrote /home/albinus/tmp/test.elc

If you set byte-compile--use-old-handlers to nil, the above spurious
warning should now be fixed.


        Stefan
This bug report was last modified 10 years and 71 days ago.

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