From 2dbd7b180f1e0b22dcb7a6cc3bb85c36712a94db Mon Sep 17 00:00:00 2001
From: albert <r888888888@gmail.com>
Date: Thu, 28 Feb 2013 13:34:03 -0800
Subject: [PATCH] fixes #652

---
 app/controllers/moderator/post/approvals_controller.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/controllers/moderator/post/approvals_controller.rb b/app/controllers/moderator/post/approvals_controller.rb
index babd93136..fbbb4affd 100644
--- a/app/controllers/moderator/post/approvals_controller.rb
+++ b/app/controllers/moderator/post/approvals_controller.rb
@@ -5,7 +5,9 @@ module Moderator
       
       def create
         @post = ::Post.find(params[:post_id])
-        @post.approve!
+        if @post.is_deleted? || @post.is_flagged? || @post.is_pending?
+          @post.approve!
+        end
       rescue ::Post::ApprovalError
       end
     end