Index: views.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/views/views.module,v
retrieving revision 1.166.2.43
diff -u -p -r1.166.2.43 views.module
--- views.module	14 Jul 2007 18:54:16 -0000	1.166.2.43
+++ views.module	1 Jan 2008 20:43:20 -0000
@@ -564,7 +564,9 @@ function views_build_view($type, &$view,
     return $info;
   }
 
-  $query = db_rewrite_sql($info['query'], 'node');
+  if (!empty($info['query'])) {
+    $query = db_rewrite_sql($info['query'], 'node');
+  }
 
   $items = array();
   if ($query) {