From 3535dec03237b63cd38bde515ed8ddd9be3ba981 Mon Sep 17 00:00:00 2001
From: Ingo Schommer <ingo@silverstripe.com>
Date: Wed, 8 Dec 2010 12:58:32 +1300
Subject: [PATCH] MINOR Removed unused code from Diff

---
 code/Diff.php | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/code/Diff.php b/code/Diff.php
index 708cc814..0002ee67 100755
--- a/code/Diff.php
+++ b/code/Diff.php
@@ -707,9 +707,6 @@ class Diff
 		// Go through everything, converting edited tags (and their content) into single chunks.  Otherwise
 		// the generated HTML gets crusty
 		foreach($diff->edits as $edit) {
-			//echo "<li>$edit->type: " . htmlentities(implode(" " ,$edit->orig));
-			//if($edit->final) echo ' / ' . htmlentities(implode(" " ,$edit->final));
-			
 			switch($edit->type) {
 				case 'copy':
 					$lookForTag = false;
@@ -750,7 +747,6 @@ class Diff
 							else if(isset($item[0]) && $item[0] == "<") $tagStack[$listName]++;
 						}
 	
-						// echo "<li>" . htmlentities($item) . " -> "  .$tagStack[$listName];
 					}
 				}
 			}
@@ -760,9 +756,6 @@ class Diff
 		$diff = new Diff($rechunked[1], $rechunked[2]);
 		$content = '';
 		foreach($diff->edits as $edit) {
-			// echo "<li>$edit->type: " . htmlentities(implode(" " ,$edit->orig));
-			// if($edit->final) echo ' / ' . htmlentities(implode(" " ,$edit->final));
-			
 			switch($edit->type) {
 				case 'copy':
 					$content .= " " . implode(" ", $edit->orig) . " ";
@@ -782,7 +775,6 @@ class Diff
 					break;
 			}
 		}		
-		// echo "<p>" . htmlentities($content) . "</p>";
 		return self::cleanHTML($content);
 	}
 	static function getHTMLChunks($content) {