GNU bug report logs - #70729
Flymake gives error when the buffer is narrowed

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Message #14 received at 70729 <at> debbugs.gnu.org (full text, mbox):

From: Arash Esbati <arash <at> gnu.org>
To: Vangelis Evangelou <evangelou <at> gmail.com>
Cc: 70729 <at> debbugs.gnu.org
Subject: Re: bug#70729: Flymake gives error when the buffer is narrowed
Date: Mon, 06 May 2024 13:45:59 +0200

[Message part 1 (text/plain, inline)]

Hi Vangelis,

Vangelis Evangelou <evangelou <at> gmail.com> writes:

> Yes, that's part of the problem. Can you please add a few new lines
> before \documentclass, so that it looks like the first picture? Then
> when you narrow again, you should get an error
> error in process sentinel: flymake--highlight-line: Wrong type argument: integer-or-marker-p, nil

This is what I see with "emacs -Q":

[screenshot.png (image/png, inline)]

[Message part 3 (text/plain, inline)]

Since it happens with vanilla Emacs & tex-mode.el as well: Can you
please submit a bug report to Emacs with a recipe starting with "emacs
-Q", so the developers there can reproduce it?  I could re-assign this
report, but I think it makes sense to start a new one with a clear
reproducer.

TIA.  Best, Arash

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