[O] Bug: org-capture template expansion "%x" stopped working

[Brady Trainor]

The issue at following thread seems to have resurfaced

https://lists.gnu.org/archive/html/emacs-orgmode/2016-07/msg00490.html

If I run the following

--8<---------------cut here---------------start------------->8---
emacs -Q -nw --eval "(progn (setq org-capture-templates '((\"t\" 
\"Task\" entry (file \"/tmp/test.org\") \"%x\"))) (org-capture nil 
\"t\"))"
--8<---------------cut here---------------end--------------->8---

I see in Messages

--8<---------------cut here---------------start------------->8---
org-capture: Capture abort: (wrong-type-argument char-or-string-p 
nil)
--8<---------------cut here---------------end--------------->8---

Emacs and org versions

--8<---------------cut here---------------start------------->8---
GNU Emacs 27.0.50 (build 1, x86_64-apple-darwin17.4.0, NS 
appkit-1561.20 Version 10.13.3 (Build 17D102)) of 2018-04-11
Org mode version 9.1.9 (release_9.1.9-65-g5e4542 @ 
/usr/local/Cellar/emacs/HEAD-57442b6/share/emacs/27.0.50/lisp/org/)
--8<---------------cut here---------------end--------------->8---

Thank you,

--
Brady