On 11/08/2021 03:52, Marco Wahl wrote:
Kyle Meyer <k...@kyleam.com> writes:
In 61e083732 (org-attach: Possibly delete empty attach directory,
2021-07-09), you added a call to directory-empty-p. This function was
introduced in Emacs's 0806075520 (Add directory-empty-p and new argument
COUNT for directory-files-*, 2020-11-02) and hasn't yet made it into a
release.
Could you update org-attach-sync to avoid using directory-empty-p (e.g.,
by inlining it or by adding a compatibility alias)?
Starting from Arthur's suggestion and Kyle's hint to the compatibility
alias I put org-directory-empty-p into org-compat.el. So there is
org-directory-empty-p now which provides the functionality of
directory-empty-p from Emacs 28 for smaller version Emacsen.
Unfortunately current code causes a compiler warning at least when
Emacs-25.2 is used:
Compiling single /home/ubuntu/org-mode/lisp/org-compat.el...
In end of data:
org-compat.el:1255:1:Warning: the function ‘directory-empty-p’ is not
known to
be defined.
