From 5d1044c335b033714744f286105d24980fb57f04 Mon Sep 17 00:00:00 2001
From: Riyad Preukschas <riyad@informatik.uni-bremen.de>
Date: Sat, 22 Dec 2012 20:36:33 +0100
Subject: [PATCH] Fix Commit#to_diff

---
 app/models/commit.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/models/commit.rb b/app/models/commit.rb
index ee16bf08..f11b7fe0 100644
--- a/app/models/commit.rb
+++ b/app/models/commit.rb
@@ -159,6 +159,8 @@ class Commit
     while !lines.first.start_with?("diff --git") do
       lines.shift
     end
+    lines.pop if lines.last =~ /^[\d.]+$/ # Git version
+    lines.pop if lines.last == "-- "      # end of diff
     lines.join("\n")
   end
 end