From 3ad7c4589079c7222fc6a0aabb386ae55bd31036 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexander=20Nicolaysen=20S=C3=B8rnes?=
 <alex@thehandofagony.com>
Date: Mon, 17 Dec 2007 19:29:34 +0100
Subject: [PATCH] objectManager: Prevent possible problems when moving child
 objects

---
 include/objectManager.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/include/objectManager.php b/include/objectManager.php
index 066e561..55d1c75 100644
--- a/include/objectManager.php
+++ b/include/objectManager.php
@@ -30,6 +30,13 @@ class ObjectManager
     // queued entries
     private $aCommonResponses;
 
+    /* Remove the cached object of the class we are working with, useful in cases where we
+       modify the object in such a way that it needs to be reloaded */
+    private function flushCachedObject()
+    {
+        $this->oObject = null;
+    }
+
     /* Get an instance of the object of the class we are working with */
     private function getObject()
     {
@@ -836,6 +843,9 @@ class ObjectManager
 
         $iAffected = $oObject->objectMoveChildren($iNewId);
 
+        /* Some classes record the id of their child objects, so we shouldn't keep an old instance around */
+        $this->flushCachedObject();
+
         if($iAffected)
         {
             $sPlural = ($iAffected == 1) ? "": "s";