From 6f32a0bec7869bd6d0085330fda51687ee3ffc62 Mon Sep 17 00:00:00 2001
From: Eric Rosenbaum <eric.rosenbaum@gmail.com>
Date: Tue, 8 Jan 2019 11:28:40 -0500
Subject: [PATCH] Handle empty sounds

---
 src/AudioEngine.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/AudioEngine.js b/src/AudioEngine.js
index db3ddad..c4e5805 100644
--- a/src/AudioEngine.js
+++ b/src/AudioEngine.js
@@ -154,6 +154,11 @@ class AudioEngine {
         // decoder If that fails, attempt to decode as ADPCM
         const decoding = decodeAudioData(this.audioContext, bufferCopy1)
             .catch(() => {
+                // If the file is empty, create an empty sound
+                if (sound.data.length === 0) {
+                    return Promise.resolve(this.audioContext.createBuffer(1, 1, this.audioContext.sampleRate));
+                }
+
                 // The audio context failed to parse the sound data
                 // we gave it, so try to decode as 'adpcm'