From 898d975921162b6a9479880cebae578ec292a08a Mon Sep 17 00:00:00 2001
From: Paal Joergensen <pal.jorgensen@gmail.com>
Date: Fri, 2 Nov 2018 10:03:58 +0100
Subject: [PATCH] Avoid getting 'Invalid selected option in select' for
 existing content

---
 h5p.classes.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/h5p.classes.php b/h5p.classes.php
index b0099bc..e5216bc 100644
--- a/h5p.classes.php
+++ b/h5p.classes.php
@@ -3402,8 +3402,14 @@ class H5PContentValidator {
    */
   public function validateMetadata($metadata) {
     $semantics = $this->getMetadataSemantics();
-
     $group = (object)$metadata;
+
+    // Stop complaining about "invalid selected option in select" for
+    // old content without license chosen.
+    if (!isset($group->license)) {
+      $group->license = 'U';
+    }
+
     $this->validateGroup($group, (object) array(
       'type' => 'group',
       'fields' => $semantics,