Index: copyright.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/copyright/Attic/copyright.module,v
retrieving revision 1.13.4.21
diff -u -r1.13.4.21 copyright.module
--- copyright.module	5 Jun 2007 08:03:29 -0000	1.13.4.21
+++ copyright.module	17 Jun 2007 13:08:49 -0000
@@ -800,7 +800,7 @@
  */
 function copyright_user_set_default($uid, $cpyid) {
   $default = copyright_user_get_default($uid);
-  if ($default) {
+  if ($default !== FALSE) {
     return db_query("UPDATE {copyright_user} SET cpyid = %d WHERE uid = %d", $cpyid, $uid);
   }
   return db_query("INSERT {copyright_user} (cpyid, uid) VALUES (%d, %d)", $cpyid, $uid);
@@ -817,8 +817,7 @@
  * Get a default copyright for a given user.
  */
 function copyright_user_get_default($uid) {
-  $default = db_result(db_query("SELECT cpyid FROM {copyright_user} WHERE uid = %d", $uid));
-  return $default ? $default : 0;
+  return db_result(db_query("SELECT cpyid FROM {copyright_user} WHERE uid = %d", $uid));
 }
 
 /******************************************************************