From 2e0fe815a65f7431a51812bbf695b2fbda0927c8 Mon Sep 17 00:00:00 2001
From: Hakim El Hattab <hakim.elhattab@gmail.com>
Date: Thu, 12 Jun 2014 18:27:52 +0200
Subject: [PATCH] fix append to existing embed query

---
 js/reveal.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/reveal.js b/js/reveal.js
index df8c0f6..a49493c 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -2553,7 +2553,7 @@
 		toArray( dom.slides.querySelectorAll( 'iframe[src*="youtube.com/embed/"]' ) ).forEach( function( el ) {
 			var src = el.getAttribute( 'src' );
 			if( !/enablejsapi\=1/gi.test( src ) ) {
-				el.setAttribute( 'src', src + ( !/\?/.test( src ) ? '?' : '' ) + 'enablejsapi=1' );
+				el.setAttribute( 'src', src + ( !/\?/.test( src ) ? '?' : '&' ) + 'enablejsapi=1' );
 			}
 		});
 
@@ -2561,7 +2561,7 @@
 		toArray( dom.slides.querySelectorAll( 'iframe[src*="player.vimeo.com/"]' ) ).forEach( function( el ) {
 			var src = el.getAttribute( 'src' );
 			if( !/api\=1/gi.test( src ) ) {
-				el.setAttribute( 'src', src + ( !/\?/.test( src ) ? '?' : '' ) + 'api=1' );
+				el.setAttribute( 'src', src + ( !/\?/.test( src ) ? '?' : '&' ) + 'api=1' );
 			}
 		});
 
-- 
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