From 308cbf5fb7ad90176262930dfd7ec9f9d5610a08 Mon Sep 17 00:00:00 2001
From: JC Brand <jc@opkode.com>
Date: Mon, 25 Dec 2017 11:54:17 +0000
Subject: [PATCH] Call `canPlayType` as documented on MDN

---
 src/converse-notification.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/converse-notification.js b/src/converse-notification.js
index 0da9d276a..ce6abc9f5 100644
--- a/src/converse-notification.js
+++ b/src/converse-notification.js
@@ -113,11 +113,13 @@
                 let audio;
                 if (_converse.play_sounds && !_.isUndefined(window.Audio)) {
                     audio = new Audio(_converse.sounds_path+"msg_received.ogg");
-                    if (audio.canPlayType('/audio/ogg')) {
+                    if (audio.canPlayType('audio/ogg')) {
                         audio.play();
                     } else {
                         audio = new Audio(_converse.sounds_path+"msg_received.mp3");
-                        audio.play();
+                        if (audio.canPlayType('audio/mp3')) {
+                            audio.play();
+                        }
                     }
                 }
             };