From c96f9aba0d2694783676dfb97b837d2ff6995766 Mon Sep 17 00:00:00 2001
From: ClosedPort22 <44864697+ClosedPort22@users.noreply.github.com>
Date: Thu, 27 Jun 2024 12:54:22 +0800
Subject: [PATCH] [abc:iview] extract audio description track

'hls' -> 'hls-latest'
---
 yt_dlp/extractor/abc.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/yt_dlp/extractor/abc.py b/yt_dlp/extractor/abc.py
index e3ed788d5e..b527050fcd 100644
--- a/yt_dlp/extractor/abc.py
+++ b/yt_dlp/extractor/abc.py
@@ -319,9 +319,7 @@ def tokenize_url(url, token):
                 'hdnea': token,
             })
 
-        for sd in ('1080', '720', 'sd', 'sd-low'):
-            sd_url = try_get(
-                stream, lambda x: x['streams']['hls'][sd], str)
+        for sd_url in traverse_obj(stream, ('streams', 'hls-latest', ('1080', '720', 'sd', 'sd-low'), {str})):
             if not sd_url:
                 continue
             formats = self._extract_m3u8_formats(