From 7e8fd09376a75ac793bbea4efff30d5056fea559 Mon Sep 17 00:00:00 2001
From: Hakim El Hattab <hakim.elhattab@gmail.com>
Date: Wed, 25 Jun 2014 13:56:24 +0200
Subject: [PATCH] fix npe
---
js/reveal.js | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/js/reveal.js b/js/reveal.js
index 2355098..edf3073 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -2618,7 +2618,7 @@
*/
function stopEmbeddedContent( slide ) {
- if( slide ) {
+ if( slide && slide.parentNode ) {
// HTML5 media elements
toArray( slide.querySelectorAll( 'video, audio' ) ).forEach( function( el ) {
if( !el.hasAttribute( 'data-ignore' ) ) {
--
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