[elpa] externals/denote 9cce186c4c 1/3: Remove duplicate keywords

[ELPA Syncer]

branch: externals/denote
commit 9cce186c4cbf074e4726455591be62b639754a52
Author: Taoufik <abacidtaoufik@gmail.com>
Commit: GitHub <noreply@github.com>

    Remove duplicate keywords
---
 denote.el | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/denote.el b/denote.el
index 54ae621df4..d1482e1d0f 100644
--- a/denote.el
+++ b/denote.el
@@ -490,9 +490,10 @@ existing notes and combine them into a list with
 
 (defun denote--keywords-crm (keywords)
   "Use `completing-read-multiple' for KEYWORDS."
-  (completing-read-multiple
-   "File keyword: " keywords
-   nil nil nil 'denote--keyword-history))
+  (delete-dups
+   (completing-read-multiple
+    "File keyword: " keywords
+    nil nil nil 'denote--keyword-history)))
 
 (defun denote--keywords-prompt ()
   "Prompt for one or more keywords.