Preserve all whitespaces in diff

darcs-hash:20091109122003-e4919-c5690b4fc4a3cc1c134f69c137f60155bcdfaa38.gz

1 files changed, 4 insertions, 4 deletions

diff --git a/inc/DifferenceEngine.php b/inc/DifferenceEngine.php
index 50bc0b79a..165ddddbc 100644
--- a/inc/DifferenceEngine.php
+++ b/inc/DifferenceEngine.php
@@ -978,7 +978,7 @@ class TableDiffFormatter extends DiffFormatter
 
   function _pre($text){
     $text = htmlspecialchars($text);
-    $text = str_replace('  ','  ',$text);
+    $text = str_replace(' ',' ',$text);
     return $text;
   }
 
@@ -1002,13 +1002,13 @@ class TableDiffFormatter extends DiffFormatter
   }
 
   function addedLine( $line ) {
-    $line = str_replace('  ','  ',$line);
+    $line = str_replace(' ',' ',$line);
     return '<td>+</td><td class="diff-addedline">' .
       $line.'</td>';
   }
 
   function deletedLine( $line ) {
-    $line = str_replace('  ','&nbsp; ',$line);
+    $line = str_replace(' ','&nbsp;',$line);
     return '<td>-</td><td class="diff-deletedline">' .
       $line.'</td>';
   }
@@ -1019,7 +1019,7 @@ class TableDiffFormatter extends DiffFormatter
   }
 
   function contextLine( $line ) {
-    $line = str_replace('  ','&nbsp; ',$line);
+    $line = str_replace(' ','&nbsp;',$line);
     return '<td> </td><td class="diff-context">'.$line.'</td>';
   }