Tianshu Wang <w...@tianshu.me> writes: > I am seeking this support because when adding Attachments to Org File > without Headlines, I get a user-error: Before first headline at position > 1 in buffer filename.org, even if the attachment has been successfully > added. I hope there are no errors, and the #+FILETAGS of filename.org > buffer has added `org-attach-auto-tag'. After a simple exploration, I > found that this requires the support of org-set/toggle-tag to modify > FILETAGS.
Confirmed. Steps to reproduce: 1. emacs -Q 2. Open a new Org file 3. C-c C-a c <select some file> <RET> 4. Get an error "Before first heading ..." The problem is that `org-attach-attach' tries to set "ATTACH" flag running `org-set-tags'. And `org-set-tags' does not know how to set file tags. -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at <https://orgmode.org/>. Support Org development at <https://liberapay.com/org-mode>, or support my work at <https://liberapay.com/yantar92>