Index: sites/all/modules/flag/flag.install
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/flag/Attic/flag.install,v
retrieving revision 1.1.2.26
diff -u -r1.1.2.26 flag.install
--- sites/all/modules/flag/flag.install	20 Feb 2009 21:57:03 -0000	1.1.2.26
+++ sites/all/modules/flag/flag.install	10 Mar 2009 05:58:22 -0000
@@ -373,6 +373,11 @@
 function flag_update_5003() {
   $ret = array();
 
+  // Bail out if Views doesn't exist.
+  if (!function_exists('views_get_view')) {
+    return $ret;
+  }
+
   $flags = flag_get_flags();
   $disabled_views = variable_get('views_defaults', array());
   foreach ($flags as $name => $flag) {