GNU bug report logs - #19324
25.0.50; add-function and nil

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Package: emacs;

Reported by: Leo Liu <sdl.web <at> gmail.com>

Date: Tue, 9 Dec 2014 04:56:02 UTC

Severity: normal

Found in version 25.0.50

Done: Leo Liu <sdl.web <at> gmail.com>

Bug is archived. No further changes may be made.

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Message #23 received at 19324 <at> debbugs.gnu.org (full text, mbox):

From: Leo Liu <sdl.web <at> gmail.com>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: 19324 <at> debbugs.gnu.org
Subject: Re: bug#19324: 25.0.50; add-function and nil
Date: Fri, 12 Dec 2014 01:46:27 +0800

On 2014-12-11 12:01 -0500, Stefan Monnier wrote:
> Indeed, I fixed the eldoc-documentation-function not to be nil.
>
>
>         Stefan

But :around are still broken. It promises to pass on ORIG but instead
passes a proxy. so the advice has no (public) way to tell missing
function. Do you have a fix for this? Otherwise we have to check and set
a dummy value to be safe, for example¹.

Leo

Footnotes: 
¹  https://github.com/leoliu/ggtags/commit/115194cc27dd578b986aaaf0dc390bb57e9838b2
This bug report was last modified 10 years and 168 days ago.

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