From 47f84bcb557802cf2e389b5d7383beb4432845c5 Mon Sep 17 00:00:00 2001
From: Loic d'Anterroches <titoo@users.sourceforge.net>
Date: Mon, 2 Feb 2009 21:47:50 +0100
Subject: [PATCH] Fixed in a dirty way, should be improved.

---
 src/IDF/Diff.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/IDF/Diff.php b/src/IDF/Diff.php
index a088d4f..6dff0e9 100644
--- a/src/IDF/Diff.php
+++ b/src/IDF/Diff.php
@@ -256,10 +256,11 @@ class IDF_Diff
                         }
                     }
                     if (!$exists) {
+                        $orig = isset($orig_lines[$lc-1]) ? $orig_lines[$lc-1] : '';
                         $n_chunk[] = array(
                                            $lc, 
                                            $chunk[0][1]-$chunk[0][0]+$lc,
-                                           $orig_lines[$lc-1]
+                                           $orig
                                            );
                     }
                 }