Index: modules/openlayers_views/views/openlayers_views_style_data.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/openlayers/modules/openlayers_views/views/openlayers_views_style_data.inc,v
retrieving revision 1.1.2.27
diff -u -p -r1.1.2.27 openlayers_views_style_data.inc
--- modules/openlayers_views/views/openlayers_views_style_data.inc	12 Sep 2010 20:26:53 -0000	1.1.2.27
+++ modules/openlayers_views/views/openlayers_views_style_data.inc	22 Sep 2010 19:36:19 -0000
@@ -21,7 +21,7 @@ class openlayers_views_style_data extend
    */
   function option_definition() {
     $options = parent::option_definition();
-    $options['data_source'] = 'openlayers_wkt';
+    $options['data_source'] = array('default' => 'openlayers_wkt');
     return $options;
   }