Merge pull request #729 from lukeasrodgers/bugfix-taglist-concat

Bugfix `TagList#concat` with non-duplicates.
mbleigh · May 6, 2017 · c498440 · c498440
2 parents 919e719 + 8097e66
commit c498440
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/acts_as_taggable_on/tag_list.rb b/lib/acts_as_taggable_on/tag_list.rb
@@ -41,6 +41,7 @@ def +(other_tag_list)
     # Appends the elements of +other_tag_list+ to +self+.
     def concat(other_tag_list)
       super(other_tag_list).send(:clean!)
+      self
     end
 
     ##