fixed issue rubysherpas#245.

IS3D · Jun 14, 2012 · f6bd5cb · f6bd5cb
1 parent b9a9731
commit f6bd5cb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/models/forem/post.rb b/app/models/forem/post.rb
@@ -109,7 +109,7 @@ def email_topic_subscribers
     end
 
     def set_topic_last_post_at
-      self.topic.update_attribute(:last_post_at, self.created_at)
+      self.topic.update_attribute(:last_post_at, self.created_at) unless self.topic.read_attribute(:last_post_at).blank?
     end
 
     def skip_pending_review_if_user_approved