? nodefamily_fix_delete.patch
Index: nodefamily.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/nodefamily/nodefamily.module,v
retrieving revision 1.19
diff -u -r1.19 nodefamily.module
--- nodefamily.module	28 Jan 2007 01:03:04 -0000	1.19
+++ nodefamily.module	29 Jan 2007 11:54:55 -0000
@@ -336,7 +336,7 @@
 
   $relations = variable_get('nodefamily_relations',array());
   if ((array_key_exists($parent_typename, $relations))) {
-    unset($relations[$parent_typename][$child_type]);
+    unset($relations[$parent_typename][$child_typename]);
     if (!$relations[$parent_typename]) {
       unset($relations[$parent_typename]);
     }