? drush-810974.patch
Index: includes/drush.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/drush/includes/drush.inc,v
retrieving revision 1.117.2.6
diff -u -r1.117.2.6 drush.inc
--- includes/drush.inc	10 Aug 2010 22:19:21 -0000	1.117.2.6
+++ includes/drush.inc	21 Sep 2010 17:09:38 -0000
@@ -406,6 +406,9 @@
       if ($array = db_fetch_array($result)) {
         return array_shift($array); // return first element in array.
       }
+      else {
+        return FALSE;
+      }
     case 6:
       return db_result($result);
     case 7: