From ec948dc6604ccfc4c9dacbf7277fd0ffbeeb15cf Mon Sep 17 00:00:00 2001
From: Sam <sam.saffron@gmail.com>
Date: Tue, 19 Mar 2013 16:51:24 -0700
Subject: [PATCH] loading a user in a post_action is wasteful

---
 lib/guardian.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/guardian.rb b/lib/guardian.rb
index ff8981f4a88..5ea4bb24a48 100644
--- a/lib/guardian.rb
+++ b/lib/guardian.rb
@@ -281,7 +281,8 @@ class Guardian
   def can_delete_post_action?(post_action)
 
     # You can only undo your own actions
-    return false unless post_action.user == @user
+    return false unless @user
+    return false unless post_action.user_id == @user.id
 
     # Make sure they want to delete it within the window
     return post_action.created_at > SiteSetting.post_undo_action_window_mins.minutes.ago