Added is_object()

2010-12-06 15:13:43 +00:00
parent cec620ff6b
commit 9e5a057c6c
29 changed files with 50 additions and 49 deletions
--- a/workflow/engine/classes/model/Route.php
+++ b/workflow/engine/classes/model/Route.php
@@ -166,7 +166,7 @@ class Route extends BaseRoute {
    $con = Propel::getConnection(RoutePeer::DATABASE_NAME);
    try {
      $oRouUid = RoutePeer::retrieveByPk( $sRouUid );
-      if ( get_class ($oRouUid) == 'Route' ) {
+      if (is_object($oRouUid) && get_class ($oRouUid) == 'Route' ) {
        return true;
      }
      else {