### Eclipse Workspace Patch 1.0
#P drupal_test_7
Index: modules/node/node.install
===================================================================
RCS file: /cvs/drupal/drupal/modules/node/node.install,v
retrieving revision 1.21
diff -u -r1.21 node.install
--- modules/node/node.install	5 Jun 2009 09:24:37 -0000	1.21
+++ modules/node/node.install	5 Jun 2009 18:45:28 -0000
@@ -425,6 +425,8 @@
   }
   // Delete old variable but leave 'teaser_length' for aggregator module upgrade.
   variable_del('node_preview');
+
+  return array();
 }
 
 /**