From 975d35dbab002fbe65172a4a764b6d10787f9eb6 Mon Sep 17 00:00:00 2001
From: Philipp Hagemeister <phihag@phihag.de>
Date: Thu, 23 Jan 2014 16:14:54 +0100
Subject: [PATCH] [youtube:truncated_url] Also match mail subscription links
(#2214)
---
youtube_dl/extractor/youtube.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index 175763309..6deb56447 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -1805,7 +1805,10 @@ class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
class YoutubeTruncatedURLIE(InfoExtractor):
IE_NAME = 'youtube:truncated_url'
IE_DESC = False # Do not list
- _VALID_URL = r'(?:https?://)?[^/]+/watch\?feature=[a-z_]+$'
+ _VALID_URL = r'''(?x)
+ (?:https?://)?[^/]+/watch\?feature=[a-z_]+$|
+ (?:https?://)?(?:www\.)?youtube\.com/attribution_link\?a=[^&]+$
+ '''
def _real_extract(self, url):
raise ExtractorError(