From 9b9ecee63b8945e3da4caa561935b985aec46a9d Mon Sep 17 00:00:00 2001
From: Mariusz Skoneczko <mariuszskon@users.noreply.github.com>
Date: Sun, 9 Jul 2017 13:34:50 +1000
Subject: [PATCH] [AnimeLab] Use _sort_formats

---
 youtube_dl/extractor/animelab.py | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/youtube_dl/extractor/animelab.py b/youtube_dl/extractor/animelab.py
index 1ddb46e8b..ea543d02d 100644
--- a/youtube_dl/extractor/animelab.py
+++ b/youtube_dl/extractor/animelab.py
@@ -131,11 +131,7 @@ class AnimeLabBaseIE(InfoExtractor):
 
                 formats.append(current_format)
 
-        # due to Python's sorting algorithm having the property of being 'stable', the following
-        # means that videos are sorted by height, but in the case of the same height,
-        # are sorted by language
-        formats.sort(key=lambda k: str.lower(k.get('language') or ''))
-        formats.sort(key=lambda k: k.get('height') or 0)
+        self._sort_formats(formats)
 
         return formats