From 221cd1c2838bf8ebaaa9f4e41832b8b4ea038c05 Mon Sep 17 00:00:00 2001
From: rlaphoenix <rlaphoenix@pm.me>
Date: Thu, 23 Feb 2023 16:46:04 +0000
Subject: [PATCH] Fix JOC check on HLS playlists with no audio channel info

---
 devine/core/manifests/hls.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/devine/core/manifests/hls.py b/devine/core/manifests/hls.py
index 728075d..3ed4f5c 100644
--- a/devine/core/manifests/hls.py
+++ b/devine/core/manifests/hls.py
@@ -148,7 +148,7 @@ class HLS:
             if media.type == "AUDIO":
                 track_type = Audio
                 codec = audio_codecs_by_group_id.get(media.group_id)
-                if media.channels.endswith("/JOC"):
+                if media.channels and media.channels.endswith("/JOC"):
                     joc = int(media.channels.split("/JOC")[0])
                     media.channels = "5.1"
             else: