[elpa] externals/denote e97e926fa7 2/2: Merge pull request #102 from jeanphilippegg/format-org-keywords

[ELPA Syncer]

branch: externals/denote
commit e97e926fa77a7a87d0da6270d9d5dace4344b1f1
Merge: 62c6a801a8 ceff94f5a9
Author: Protesilaos Stavrou <info@protesilaos.com>
Commit: GitHub <noreply@github.com>

    Merge pull request #102 from jeanphilippegg/format-org-keywords
    
    Return empty string when no keywords in org notes
---
 denote.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/denote.el b/denote.el
index 63ea89fd62..4b3598b057 100644
--- a/denote.el
+++ b/denote.el
@@ -646,7 +646,9 @@ identifier: %s
 
 (defun denote--format-keywords-for-org-front-matter (keywords)
   "Format front matter KEYWORDS for org file type."
-  (format ":%s:" (string-join keywords ":")))
+  (if keywords
+      (format ":%s:" (string-join keywords ":"))
+    ""))
 
 (defun denote--extract-keywords-from-front-matter (keywords-string)
   "Extract keywords list from front matter KEYWORDS-STRING."