From 262abd39bc3268cd3bef976a69bcf5f5e75c4343 Mon Sep 17 00:00:00 2001
From: epriestley <git@epriestley.com>
Date: Wed, 13 Feb 2013 12:56:15 -0800
Subject: [PATCH] Fix undefined variable "none"

Summary: Assuming this is right?

Test Plan: No more exception error when viewing a revision.

Reviewers: vrana

Reviewed By: vrana

CC: aran

Differential Revision: https://secure.phabricator.com/D4937
---
 .../differential/render/DifferentialChangesetHTMLRenderer.php   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/applications/differential/render/DifferentialChangesetHTMLRenderer.php b/src/applications/differential/render/DifferentialChangesetHTMLRenderer.php
index 3c8d90dcfd..b965b78fcd 100644
--- a/src/applications/differential/render/DifferentialChangesetHTMLRenderer.php
+++ b/src/applications/differential/render/DifferentialChangesetHTMLRenderer.php
@@ -21,7 +21,7 @@ abstract class DifferentialChangesetHTMLRenderer
         return null;
       }
     } else {
-      $none = $none;
+      $none = hsprintf('');
       switch ($change) {
 
         case DifferentialChangeType::TYPE_ADD: