fix for post archive presenter

2017-05-02 15:47:22 -07:00
parent caf9281e3e
commit 25b2f73546
1 changed files with 4 additions and 1 deletions
--- a/app/models/post_archive.rb
+++ b/app/models/post_archive.rb
@@ -142,7 +142,10 @@ class PostArchive < ActiveRecord::Base
  def changes
    delta = {
      :added_tags => added_tags,
-      :removed_tags => removed_tags
+      :removed_tags => removed_tags,
+      :obsolete_removed_tags => [],
+      :obsolete_added_tags => [],
+      :unchanged_tags => []
    }

    return delta if post.nil?