ox-koma-letter: Handle empty hyperref LaTeX template

* contrib/lisp/ox-koma-letter.el (org-koma-letter-template): Value
for :latex-hyperref-template can be nil.  Handle this case.

Reported-by: Charles Millar <millarc@verizon.net>
<http://lists.gnu.org/r/emacs-orgmode/2020-04/msg00025.html>
This commit is contained in:
Nicolas Goaziou 2020-04-06 14:30:35 +02:00
parent 6a3dffdf24
commit e1961c543a
1 changed files with 2 additions and 1 deletions

View File

@ -748,7 +748,8 @@ holding export options."
(if (symbolp with-subject) with-subject (if (symbolp with-subject) with-subject
(mapconcat #'symbol-name with-subject ",")))) (mapconcat #'symbol-name with-subject ","))))
;; Hyperref. ;; Hyperref.
(format-spec hyperref-template spec) (and (stringp hyperref-template)
(format-spec hyperref-template spec))
;; Document start. ;; Document start.
"\\begin{document}\n\n" "\\begin{document}\n\n"
;; Subject and title. ;; Subject and title.