bug#63759: 29.0.91; dockerfile-ts-mode--imenu returns invalid index

[Eli Zaretskii]

> Date: Sun, 28 May 2023 02:08:07 +0000
> From: Randy Taylor <dev@rjt.dev>
> Cc: Eli Zaretskii <eliz@gnu.org>, Jimmy Yuen Ho Wong <wyuenho@gmail.com>, 
> 63759@debbugs.gnu.org
> 
> On Saturday, May 27th, 2023 at 21:28, Ruijie Yu <ruijie@netyu.xyz> wrote:
> > I think you can get rid of the `append' call, no?
> > 
> > --
> > Best,
> > 
> > 
> > RY
> 
> Good point, thanks. That's what I get for lazily copying from my other 
> tree-sitter mode :).
> 
> New patch attached.

Thanks, installed on the emacs-29 branch, and closing the bug.