fixes #1480

2013-04-29 10:25:42 -04:00
parent 624058e357
commit e0eb2b8eac
1 changed files with 4 additions and 0 deletions
--- a/app/logical/post_sets/base.rb
+++ b/app/logical/post_sets/base.rb
@@ -20,6 +20,10 @@ module PostSets
      false
    end

+    def tag_string
+      nil
+    end
+
    def presenter
      raise NotImplementedError
    end