fixes #1512

2013-05-07 18:19:30 -07:00
parent 49de333b74
commit 0535237704
6 changed files with 11 additions and 7 deletions
--- a/app/models/forum_post.rb
+++ b/app/models/forum_post.rb
@@ -97,7 +97,10 @@ class ForumPost < ActiveRecord::Base
  end

  def update_topic_updated_at_on_destroy
-    topic.update_column(:updated_at, ForumPost.where(:topic_id => topic.id).maximum(:updated_at))
+    max = ForumPost.where(:topic_id => topic.id).maximum(:updated_at)
+    if max
+      topic.update_column(:updated_at, max)
+    end
  end

  def initialize_creator