Re: [BUG] org-element--cache gives "Unregistered buffer modifications" warning [9.5 (9.5-g859984 @ /home/john/.emacs.d/straight/build/org/)]

[Ihor Radchenko <yantar92@gmail.com>]

Kaushal Modi <kaushal.modi@gmail.com> writes:

> I updated Org to
>
> Org mode version 9.5 (release_9.5-364-gde022e @
> /home/kmodi/usr_local/apps/7/emacs/emacs-28/share/emacs/site-lisp/org/)

FYI, it is suspicious. You should be at 9.5.1. Maybe you forgot to make
clean; make autoloads.

> Steps to reproduce this issue (after setting those variables as suggested
> above):
>
> 1. Install ox-hugo from MELPA and require it
> 2. Download the ox-hugo-manual.org[1]
> 3. Take point to anywhere inside a subtree with :EXPROT_FILE_NAME: property
> (e.g. under the * Org Special Blocks subtree around line 3038)
> 4. C-c C-e H A (this will export all the valid subtrees in that file using
> ox-hugo)

I tried on my side and I am getting "Undefined Org macro: issue;
aborting" Does not look like Org's fault unless I miss something.

> 5. The exports abruptly stop around half way due to this error (this error
> doesn't always get thrown at the same point):
> Debugger entered--Lisp error: (error "Format specifier doesn’t match
> argument type")
>   format("org-element-cache diagnostics( *temp*-467986): Rea..." #<marker
> at 26674 in  *temp*-467986> "(headline (:raw-value \"Menus\" :begin 28167
> :end 14...")
>   org-element--cache-process-request(... #<marker at 26674 in  *temp*-467986> nil nil)

I am unable to reproduce but I know why it happened (and it is indeed
different from previous one). I just pushed a fix upstream.

Best,
Ihor