From mboxrd@z Thu Jan  1 00:00:00 1970
Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail
From: Eli Zaretskii <eliz@gnu.org>
Newsgroups: gmane.emacs.bugs
Subject: bug#74412: 31.0.50; Treesit-outline conflict with outli in Emacs 31
Date: Mon, 18 Nov 2024 14:29:38 +0200
Message-ID: <86h684vi6l.fsf@gnu.org>
References: <9e9fcc46-e6ca-42e6-bb0e-6770ae65f150@gmail.com>
Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214";
	logging-data="33558"; mail-complaints-to="usenet@ciao.gmane.io"
Cc: 74412@debbugs.gnu.org
To: Taka Obsid <liaotx2@gmail.com>
Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Nov 18 13:30:18 2024
Return-path: <bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org>
Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org
Original-Received: from lists.gnu.org ([209.51.188.17])
	by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
	(Exim 4.92)
	(envelope-from <bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org>)
	id 1tD0tV-0008Zx-Hn
	for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 18 Nov 2024 13:30:17 +0100
Original-Received: from localhost ([::1] helo=lists1p.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.90_1)
	(envelope-from <bug-gnu-emacs-bounces@gnu.org>)
	id 1tD0tJ-0000Wm-IL; Mon, 18 Nov 2024 07:30:05 -0500
Original-Received: from eggs.gnu.org ([2001:470:142:3::10])
 by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
 (Exim 4.90_1) (envelope-from <Debian-debbugs@debbugs.gnu.org>)
 id 1tD0tH-0000WH-CG
 for bug-gnu-emacs@gnu.org; Mon, 18 Nov 2024 07:30:03 -0500
Original-Received: from debbugs.gnu.org ([2001:470:142:5::43])
 by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)
 (Exim 4.90_1) (envelope-from <Debian-debbugs@debbugs.gnu.org>)
 id 1tD0tG-00037Y-VZ
 for bug-gnu-emacs@gnu.org; Mon, 18 Nov 2024 07:30:03 -0500
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
 d=debbugs.gnu.org; s=debbugs-gnu-org; 
 h=References:In-Reply-To:From:Date:To:Subject;
 bh=EDnKJ75NWFjV/ZkQbmufFm1MOyYd4/BWlhzXzIuHBzU=; 
 b=Yr5twBBGv5f6kaOmiia/yvX3h8nIx9tPdNdcgFtL3hMtjaRDv7YpJxN61DTBo7Of6eKY6wApGbPmMeMNp67vXmuzIiJscpH55tVJfRalwB+/ghep4e3mlAz5bNWlbtCrBBcEndqcD0Ypc8l1JtOX9NGJL6hPofksCDXwecewJcpigO1spvaUysmUrdYzRpc6N5T+/A0F8MmP5bRqXL9EYa1QBQBS/35xHhwETSpOJycZfqb9YuN9W8+TlEUEzKSoEp0MWuWrZ4t0o2v6hFvsNoyEiPyuIes3wCPNZsbhdAJ8ld5Qdi2jXnoHn5ytDvy4+ScgskSOFUYiQZbNhP41Lw==;
Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2)
 (envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1tD0tG-0007fh-Qo
 for bug-gnu-emacs@gnu.org; Mon, 18 Nov 2024 07:30:02 -0500
X-Loop: help-debbugs@gnu.org
Resent-From: Eli Zaretskii <eliz@gnu.org>
Original-Sender: "Debbugs-submit" <debbugs-submit-bounces@debbugs.gnu.org>
Resent-CC: bug-gnu-emacs@gnu.org
Resent-Date: Mon, 18 Nov 2024 12:30:02 +0000
Resent-Message-ID: <handler.74412.B74412.173193299029443@debbugs.gnu.org>
Resent-Sender: help-debbugs@gnu.org
X-GNU-PR-Message: followup 74412
X-GNU-PR-Package: emacs
Original-Received: via spool by 74412-submit@debbugs.gnu.org id=B74412.173193299029443
 (code B ref 74412); Mon, 18 Nov 2024 12:30:02 +0000
Original-Received: (at 74412) by debbugs.gnu.org; 18 Nov 2024 12:29:50 +0000
Original-Received: from localhost ([127.0.0.1]:60404 helo=debbugs.gnu.org)
 by debbugs.gnu.org with esmtp (Exim 4.84_2)
 (envelope-from <debbugs-submit-bounces@debbugs.gnu.org>)
 id 1tD0t4-0007eo-19
 for submit@debbugs.gnu.org; Mon, 18 Nov 2024 07:29:50 -0500
Original-Received: from eggs.gnu.org ([209.51.188.92]:52570)
 by debbugs.gnu.org with esmtp (Exim 4.84_2)
 (envelope-from <eliz@gnu.org>) id 1tD0t2-0007eY-9V
 for 74412@debbugs.gnu.org; Mon, 18 Nov 2024 07:29:48 -0500
Original-Received: from fencepost.gnu.org ([2001:470:142:3::e])
 by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
 (Exim 4.90_1) (envelope-from <eliz@gnu.org>)
 id 1tD0sw-00034z-SU; Mon, 18 Nov 2024 07:29:42 -0500
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org;
 s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date:
 mime-version; bh=EDnKJ75NWFjV/ZkQbmufFm1MOyYd4/BWlhzXzIuHBzU=; b=ourHBo58RSEy
 7gDAGH2+tb9Dc4Wbr6QSPfwma7C8cWBgSY+EiX0FHbM602/nSRhOYQc8dTKNb/2z7YQuVHtJVznsY
 zwz/yZK78tNFkHVmzbYybZbebkt8m9E9dNUecAqDpJ/y4LS0v0J6e6ofOvfXeSocHrq4c6EzlS2Dg
 JQIT7hYsTBDek9HbKYB4OsH+2gr8DwiosEnlOi5iaP7HfB92eFYLU2+MR96nayYPlXkhUOv7VeQTl
 rc1vWFOYUlO2YGBhlFpFA6G6rVEQbJFU+oYh4Nw4AYVRe2bhcA1Qm1El97F/b6SGsnl/cN5oiHeMI
 SqmogRSnSHAouvew15XTcg==;
In-Reply-To: <9e9fcc46-e6ca-42e6-bb0e-6770ae65f150@gmail.com> (message from
 Taka Obsid on Mon, 18 Nov 2024 10:59:00 +0800)
X-BeenThere: debbugs-submit@debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
X-BeenThere: bug-gnu-emacs@gnu.org
List-Id: "Bug reports for GNU Emacs,
 the Swiss army knife of text editors" <bug-gnu-emacs.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/bug-gnu-emacs>,
 <mailto:bug-gnu-emacs-request@gnu.org?subject=unsubscribe>
List-Archive: <https://lists.gnu.org/archive/html/bug-gnu-emacs>
List-Post: <mailto:bug-gnu-emacs@gnu.org>
List-Help: <mailto:bug-gnu-emacs-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/bug-gnu-emacs>,
 <mailto:bug-gnu-emacs-request@gnu.org?subject=subscribe>
Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org
Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org
Xref: news.gmane.io gmane.emacs.bugs:295591
Archived-At: <http://permalink.gmane.org/gmane.emacs.bugs/295591>

> Date: Mon, 18 Nov 2024 10:59:00 +0800
> From: Taka Obsid <liaotx2@gmail.com>
> 
> Hi, I'm using `java-ts-mode' and https://github.com/jdtsmith/outli.
> 
> While I tried to `revert-buffer' in a java file, it reports
> `outline-map-region: Wrong type argument: number-or-marker-p, nil'.
> 
> The backtrace is:
> 
> ```bt
> Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil)
> #f(compiled-function () #<bytecode -0x1964e0de811a96ab>)()
> outline-map-region(#f(compiled-function () #<bytecode 
> -0x1964e0de811a96ab>) 1 31382)
> outline--hidden-headings-paths()
> outline-revert-buffer-restore-visibility()
> #f(compiled-function (f) #<bytecode 
> 0x6badcbe8273644b>)(outline-revert-buffer-restore-visibility)
> run-hook-wrapped(#f(compiled-function (f) #<bytecode 0x6badcbe8273644b>) 
> outline-revert-buffer-restore-visibility)
> revert-buffer(t)
> funcall-interactively(revert-buffer t)
> call-interactively(revert-buffer record nil)
> command-execute(revert-buffer record)
> execute-extended-command(nil "revert-buffer" "rev")
> funcall-interactively(execute-extended-command nil "revert-buffer" "rev")
> call-interactively(execute-extended-command nil nil)
> command-execute(execute-extended-command)
> ```
> 
> To repreduce it:
> 
> 1. start Emacs with `java-ts-mode' and `outli' installed;
> 
> 2. go to a java file;
> 
> 3. `M-x outli-mode';
> 
> 4. `M-x revert-buffer'.
> 
> The `outline-search-function' is `#'treesit-outline-search' and while I
> set it to `nil', I can successfully revert the buffer.
> 
> 
> ```
> emacs -q --eval "(progn
> (add-to-list 'load-path \"/path/to/java-ts-mode/\")
> (add-to-list 'load-path \"/path/to/outli/\")
> (require 'java-ts-mode)
> (require 'outli))"
> ```

Thanks, this seems to be a problem in the outli package?  Because the
error is signaled by one of its functions (a hook it places on
revert-buffer-function, I guess?).

Did you report this to the developer of outli?  If not, I suggest to
report it there first.