[O] org-link customization and org-open-link-functions

[Michael Brand]

Hi all

Customization of the face org-link changes org-open-link-functions
resulting in org-open-at-point asking for a TAGS file. Is that
intended behavior?

- M-x org-mode
- M-x customize
- org-open-link-functions is now nil
- In customization navigate to org-link and open it
- org-open-link-functions is now (org-ctags-find-tag
org-ctags-ask-rebuild-tags-file-then-find-tag
org-ctags-ask-append-topic)

Org release_9.1.13-757-g463664 with Emacs 25.2.

Michael