From 14a8b3e29c4600dcceb59b1e1fe3feb01ea332cf Mon Sep 17 00:00:00 2001
From: Robin Ward <robin.ward@gmail.com>
Date: Tue, 3 Feb 2015 14:51:29 -0500
Subject: [PATCH] FIX: In case a topic is deleted, allow us to serialize their
 posts

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

diff --git a/lib/guardian/post_guardian.rb b/lib/guardian/post_guardian.rb
index 154f8c8c67..4e6c579540 100644
--- a/lib/guardian/post_guardian.rb
+++ b/lib/guardian/post_guardian.rb
@@ -20,7 +20,7 @@ module PostGuardian
       not(is_flag || already_taken_this_action) &&
 
       # nothing except flagging on archived topics
-      not(post.topic.archived?) &&
+      not(post.topic.try(:archived?)) &&
 
       # nothing except flagging on deleted posts
       not(post.trashed?) &&