Remove most named character references from output

[lhc/web/wiklou.git] / includes / diff / DifferenceEngine.php

diff --git a/includes/diff/DifferenceEngine.php b/includes/diff/DifferenceEngine.php
index b13c726..3364531 100644 (file)
--- a/includes/diff/DifferenceEngine.php
+++ b/includes/diff/DifferenceEngine.php
@@ -1141,9 +1141,9 @@ class TableDiffFormatter extends DiffFormatter {
        }
 
        public static function escapeWhiteSpace( $msg ) {
-               $msg = preg_replace( '/^ /m', '  ', $msg );
-               $msg = preg_replace( '/ $/m', '  ', $msg );
-               $msg = preg_replace( '/  /', '  ', $msg );
+               $msg = preg_replace( '/^ /m', '  ', $msg );
+               $msg = preg_replace( '/ $/m', '  ', $msg );
+               $msg = preg_replace( '/  /', '  ', $msg );
                return $msg;
        }
 
@@ -1187,7 +1187,7 @@ class TableDiffFormatter extends DiffFormatter {
        }
 
        function emptyLine() {
-               return '<td colspan="2">&nbsp;</td>';
+               return '<td colspan="2">&#160;</td>';
        }
 
        function _added( $lines ) {