lib/gitlab_git/repository.rb in gitlab_git-1.2.1 vs lib/gitlab_git/repository.rb in gitlab_git-1.3.0

@@ -109,20 +109,20 @@
         repo.branches.sort_by(&:name)
       end
 
       # Returns an Array of tag names
       def tag_names
-        repo.tags.collect(&:name).sort.reverse
+        tags.map(&:name)
       end
 
       # Returns an Array of Tags
       def tags
         repo.tags.sort_by(&:name).reverse
       end
 
       # Returns an Array of branch and tag names
       def ref_names
-        [branch_names + tag_names].flatten
+        branch_names + tag_names
       end
 
       def heads
         @heads ||= repo.heads.sort_by(&:name)
       end