* lisp/ox.el (org-export--get-inbuffer-options): Add missing PLIST.
@@ -1484,6 +1484,7 @@ Assume buffer is in Org mode. Narrowing, if any, is ignored."
(`("OPTIONS" . ,values)
(setq plist
(apply #'org-combine-plists
+ plist
(mapcar (lambda (v)
(org-export--parse-option-keyword v backend))
values))))