Index: includes/install.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/install.inc,v
retrieving revision 1.70
diff -u -p -r1.70 install.inc
--- includes/install.inc	20 Sep 2008 20:22:23 -0000	1.70
+++ includes/install.inc	23 Sep 2008 08:43:40 -0000
@@ -342,7 +342,7 @@ function drupal_rewrite_settings($settin
 
   $buffer = NULL;
   $first = TRUE;
-  if ($fp = fopen(DRUPAL_ROOT . '/' . $default_settings, 'r')) {
+  if ($fp = fopen(DRUPAL_ROOT . '/' . $settings_file, 'r')) {
     // Step line by line through settings.php.
     while (!feof($fp)) {
       $line = fgets($fp);