Empty tags should not be stored

LiveHelperChat · Jan 17, 2022 · 31ac7a7 · 31ac7a7
1 parent bd3ebc8
commit 31ac7a7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lhc_web/lib/models/lhchat/erlhcoreclassmodelcannedmsg.php b/lhc_web/lib/models/lhchat/erlhcoreclassmodelcannedmsg.php
@@ -201,8 +201,8 @@ public function afterSave()
             $tags[] = trim($tagKeyword);
         }
 
-        $tags = array_unique($tags);
-        
+        $tags = array_filter(array_unique($tags));
+
         foreach ($tags as $tagKeyword) {
             $tagKeywordTrimmed = trim($tagKeyword);