From 19ef3710c3d08ea4832897f0a4db1f5b097087a2 Mon Sep 17 00:00:00 2001
From: rick <technoweenie@gmail.com>
Date: Thu, 9 Dec 2010 17:29:14 -0800
Subject: [PATCH] fix compare view if there is no diff between 2 versions

---
 lib/gollum/frontend/views/compare.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/gollum/frontend/views/compare.rb b/lib/gollum/frontend/views/compare.rb
index 4fa0634a..fb02a7b1 100644
--- a/lib/gollum/frontend/views/compare.rb
+++ b/lib/gollum/frontend/views/compare.rb
@@ -26,7 +26,7 @@ module Precious
                      :class => line_class(line),
                      :ldln => left_diff_line_number(0, line),
                      :rdln => right_diff_line_number(0, line) }
-        end
+        end if @diff
         lines
       end