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

Bugfix `TagList#concat` with non-duplicates.
tekniklr · May 6, 2017 · fff1c7b · fff1c7b
2 parents 097bef8 + 3d7fe4c
commit fff1c7b
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
 
     ##