From a544661398f78910ce401a300052617082a6799f Mon Sep 17 00:00:00 2001
From: Dan Marsden <dan@danmarsden.com>
Date: Fri, 20 Feb 2015 13:39:19 +1300
Subject: [PATCH] MDL-46408 mod_scorm: check param is set before using.

The default org is only set if it exists in the imsmanifest.xml
---
 mod/scorm/datamodels/scormlib.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mod/scorm/datamodels/scormlib.php b/mod/scorm/datamodels/scormlib.php
index 2ac022606cb..c25b8ecc68e 100644
--- a/mod/scorm/datamodels/scormlib.php
+++ b/mod/scorm/datamodels/scormlib.php
@@ -589,7 +589,9 @@ function scorm_parse_scorm(&$scorm, $manifest) {
                         }
                     }
 
-                    if (!empty($defaultorgid) && empty($firstinorg) && $newitem->parent == $scoes->defaultorg) {
+                    if (!empty($defaultorgid) && !empty($scoes->defaultorg) && empty($firstinorg) &&
+                        $newitem->parent == $scoes->defaultorg) {
+
                         $firstinorg = $sortorder;
                     }