--- location.module.orig	2009-02-21 18:11:48.000000000 -0600
+++ location.module	2009-02-21 18:10:19.000000000 -0600
@@ -1653,7 +1653,7 @@
 
   // Map link.
   $variables['map_link'] = '';
-  if (isset($variables['hide']['map_link']) && !$variables['hide']['map_link']) {
+  if (!isset($variables['hide']['map_link']) || !$variables['hide']['map_link']) {
     $variables['map_link'] = location_map_link($location);
   }