From 16ee69c1b7d9877c852d50428d8f047ada45d539 Mon Sep 17 00:00:00 2001
From: random-nick <random-nick@email.com>
Date: Sun, 6 Sep 2020 04:44:53 +0000
Subject: [PATCH] [youtube] Fix age gate content detection (#26100) (closes
 #26152, closes #26311, closes #26384)

---
 youtube_dl/extractor/youtube.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index 6611caf06..6ae2e58c1 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -1825,7 +1825,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
         # Get video info
         video_info = {}
         embed_webpage = None
-        if re.search(r'player-age-gate-content">', video_webpage) is not None:
+        if (self._og_search_property('restrictions:age', video_webpage, default=None) == '18+'
+                or re.search(r'player-age-gate-content">', video_webpage) is not None):
             age_gate = True
             # We simulate the access to the video from www.youtube.com/v/{video_id}
             # this can be viewed without login into Youtube