diff -ruP views.old/theme/theme.inc views/theme/theme.inc
--- views.old/theme/theme.inc	2010-01-19 14:11:28.000000000 -0800
+++ views/theme/theme.inc	2010-02-21 11:50:44.000000000 -0800
@@ -124,7 +124,7 @@
             'view_dom_id' => $vars['dom_id'],
             // To fit multiple views on a page, the programmer may have
             // overridden the display's pager_element.
-            'pager_element' => $view->query->pager->get_pager_id(),
+            'pager_element' => isset($view->query->pager) ? $view->query->pager->get_pager_id() : 0,
           ),
         ),
       ),