From ad828c198467585a599403ea5b19fd0ccf973cba Mon Sep 17 00:00:00 2001
From: Frode Petterson <frode.petterson@amendor.com>
Date: Mon, 25 Feb 2013 15:45:34 +0100
Subject: [PATCH] Fixed php notice.

---
 h5p.classes.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/h5p.classes.php b/h5p.classes.php
index 86257f3..c09fdbe 100644
--- a/h5p.classes.php
+++ b/h5p.classes.php
@@ -723,7 +723,7 @@ class H5PStorage {
         $librariesInUse[$preloadedDependency['machineName']] = array(
           'library' => $library,
           'preloaded' => $dynamic ? 0 : 1,
-          'default_styles' => $preloadedDependency['defaultStyles'] ? 1 : 0,
+          'default_styles' => isset($preloadedDependency['defaultStyles']) && $preloadedDependency['defaultStyles'] ? 1 : 0,
         );
         $this->getLibraryUsage($librariesInUse, $library, $dynamic);
       }