Bob Heffernan <bob.heffernan@gmail.com> writes:

> Thank you for your response.
> The patch you linked does seem to be intended to fix this issue.
>
> However, I have no experience with applying a patch (to Emacs or anything else).
> On my system, ob-scheme.el.gz can be found at
> /usr/share/emacs/27.2/lisp/org
> can I uncompress the file, patch that, then compress again?
>
> Or, would I need to download the Emacs source, apply the patch and then recompile?

It's not a good idea to modify Org packaged together with Emacs. For
testing, you can just use the attached version of ob-scheme.el. Load
your Emacs and Org mode, open the attached ob-scheme.el, and run M-x
eval-buffer. That should be sufficient to test the proposed patch on
your side.

If the patch solves the problem you are experiencing, let us know. I
will then apply the proposed patch upstream.

Note that even if I apply the patch, it will only be available on the
latest version of Org mode (Org 9.5.2). It is _not_ what is shipped
together with your Emacs. You will need to upgrade your Org mode using
M-x package-install. See
https://orgmode.org/manual/Installation.html#Installation for details.

Best,
Ihor