~protesilaos/denote: Make denote--keywords-add-to-history work only on a list

378873e83ad2a1249c418a30ae97944106157b8b — Protesilaos Stavrou 1 year, 9 days ago f1a942f

Make denote--keywords-add-to-history work only on a list

patch browse .tar.gz

1 files changed, 5 insertions(+), 3 deletions(-)

M denote.el

M denote.el => denote.el +5 -3

@@ 1043,9 1043,11 @@ Denote file-naming scheme."
 
 (defun denote--keywords-add-to-history (keywords)
   "Append KEYWORDS to `denote--keyword-history'."
-  (mapc (lambda (kw)
-          (add-to-history 'denote--keyword-history kw))
-        (delete-dups keywords)))
+  (when (listp keywords)
+    (mapc
+     (lambda (kw)
+       (add-to-history 'denote--keyword-history kw))
+     (delete-dups keywords))))
 
 ;;;; File types