From 73d84c09d38fc00aff7fe672fc5ea7cdc591c250 Mon Sep 17 00:00:00 2001
From: wukko <me@wukko.me>
Date: Sun, 15 Oct 2023 22:13:01 +0600
Subject: [PATCH] fix for youtube dubs rare error

---
 src/modules/processing/services/youtube.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/modules/processing/services/youtube.js b/src/modules/processing/services/youtube.js
index 71783fa0..4e58e5eb 100644
--- a/src/modules/processing/services/youtube.js
+++ b/src/modules/processing/services/youtube.js
@@ -54,7 +54,9 @@ export default async function(o) {
         audio = adaptive_formats.find(i => checkBestAudio(i) && !i["is_dubbed"]);
 
     if (o.dubLang) {
-        let dubbedAudio = adaptive_formats.find(i => checkBestAudio(i) && i["language"] === o.dubLang && !i["audio_track"].audio_is_default);
+        let dubbedAudio = adaptive_formats.find(i =>
+            checkBestAudio(i) && i["language"] === o.dubLang && i["audio_track"] && !i["audio_track"].audio_is_default
+        );
         if (dubbedAudio) {
             audio = dubbedAudio;
             isDubbed = true