GNU bug report logs - #74013
31.0.50; make-vtable errors on an empty list of objects

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Package: emacs;

Reported by: Spencer Baugh <sbaugh <at> janestreet.com>

Date: Fri, 25 Oct 2024 15:25:02 UTC

Severity: normal

Merged with 73775

Found in versions 30.0.90, 31.0.50

Done: Eli Zaretskii <eliz <at> gnu.org>

Bug is archived. No further changes may be made.

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Message #8 received at 74013 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Spencer Baugh <sbaugh <at> janestreet.com>
Cc: larsi <at> gnus.org, 74013 <at> debbugs.gnu.org
Subject: Re: bug#74013: 31.0.50; make-vtable errors on an empty list of objects
Date: Fri, 25 Oct 2024 18:40:11 +0300

merge 74013 73775
thanks

> Cc: Lars Ingebrigtsen <larsi <at> gnus.org>
> Date: Fri, 25 Oct 2024 11:23:35 -0400
> From:  Spencer Baugh via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs <at> gnu.org>
> 
> 
> 1. emacs -Q
> 2. M-: (make-vtable :columns '("column") :objects '())
> 3. Observe an error like (wrong-number-of-arguments #<subr max> 0)
> 
> I ran into this when trying to display a list which can sometimes be
> empty.  At the very least it would be nice for this to provide a better
> error message.

I think this is a duplicate of bug#73775.
This bug report was last modified 190 days ago.

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