I fixed this for myself, and have "borrowed" enough config from you that I thought I should return some
guessing this used to use org-looking-back(deprecated in org 9.0) which had the limit parameter as optional. Since no limit is intended, just pass nil
evidence from docs
Signature
(looking-back REGEXP LIMIT &optional GREEDY)
Documentation
Return non-nil if text before point matches regular expression REGEXP.
Like looking-at except matches before point, and is slower.
LIMIT if non-nil speeds up the search by specifying a minimum
starting position, to avoid checking matches that would start
before LIMIT.
Thanks for this PR :slightly_smiling_face: I'm thinking this is actually nicer without the rx though, so I've done this slightly differently in 00e299c77d0c1ae0907cefb34081e5174b3eacdd.
I fixed this for myself, and have "borrowed" enough config from you that I thought I should return some
guessing this used to use
org-looking-back
(deprecated in org 9.0) which had the limit parameter as optional. Since no limit is intended, just pass nilevidence from docs