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

> Today I was debugging something where a subtree export wasn't recognizing
> the EXPORT_OPTIONS property set in that subtree.
>
> MWE:
>
> =====
> * Top level
> ** Allow broken links, but mark them
> :PROPERTIES:
> :EXPORT_FILE_NAME: allow-broken-links-but-mark-them
> :EXPORT_OPTIONS: broken-links:mark
> :END:
> =====
>
> 1. Move cursor to BOL of "** Allow broken links, but mark them" line.
> 2. M-: (org-export--get-subtree-options)
>
> Output:
>
> (:title (#("Top level" 0 9 (:parent #1))))
>
> Issue: Point is already on a heading, but it is jumping to the parent
> heading and returning that heading's properties.
>
> Debugging through how the export options got parsed in subtree exports, I
> reached the `org-export--get-subtree-options' function and this line in
> there:
>
> ;;
> https://git.savannah.gnu.org/cgit/emacs/org-mode.git/tree/lisp/ox.el#n1425
> (if (org-at-heading-p) (org-up-heading-safe) (org-back-to-heading t))
>
> It looks like the if condition actions are swapped here.

Not really swapped. A simple (org-back-to-heading t) will probably be
enough. See the attached patch.

However, I am concerned that one of the tests is actually assuming that
current subtree in the below example includes "Heading".

* Heading
** Child
** Child<point>