GNU bug report logs - #30449
imenu contains redundant '*Rescan*' item with auto refresh

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Package: emacs;

Reported by: Campbell Barton <ideasman42 <at> gmail.com>

Date: Tue, 13 Feb 2018 21:17:01 UTC

Severity: wishlist

Tags: fixed, moreinfo, patch

Merged with 37460

Found in version 27.0.50

Fixed in version 27.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

Full log

Message #22 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Matthew Newton <matt <at> mnewton.com>
To: larsi <at> gnus.org
Cc: bug-gnu-emacs <at> gnu.org
Subject: bug#30449: imenu contains redundant '*Rescan*' item with auto refresh
Date: Thu, 19 Sep 2019 14:36:47 -0700

Hi Lars,

I found this issue after finding a downstream problem in the counsel package. See the related issue I started:

https://github.com/abo-abo/swiper/issues/2241

I don’t know the codebase at all and I just spent a couple minutes looking at it. But shouldn’t imenu--make-index-alist always return a list? So the last lines would be:

(if imenu-auto-rescan
      imenu--index-alist
    ;; Add a rescan option to the index.
    (cons imenu--rescan-item imenu--index-alist))

Cheers,
Matt
This bug report was last modified 4 years and 320 days ago.

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