From c91778f8c0ba120378cb806f694fdc3f94a5634c Mon Sep 17 00:00:00 2001
From: Philipp Hagemeister <phihag@phihag.de>
Date: Mon, 20 Jan 2014 02:45:49 +0100
Subject: [PATCH] [youtube] Fall back to header if playlist title is not
available
Sometimes (in about 10% of requests), the og:title is missing for a weird reason.
See #2170 for an example
---
youtube_dl/extractor/youtube.py | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index bf3fde610..248b30ffb 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -27,6 +27,7 @@ from ..utils import (
get_element_by_id,
get_element_by_attribute,
ExtractorError,
+ RegexNotFoundError,
unescapeHTML,
unified_strdate,
orderedSet,
@@ -1448,7 +1449,14 @@ class YoutubePlaylistIE(YoutubeBaseInfoExtractor):
if re.search(self._MORE_PAGES_INDICATOR, page) is None:
break
- playlist_title = self._og_search_title(page)
+ try:
+ playlist_title = self._og_search_title(page)
+ except RegexNotFoundError:
+ self.report_warning(
+ u'Playlist page is missing OpenGraph title, falling back ...',
+ playlist_id)
+ playlist_title = self._html_search_regex(
+ r'<h1 class="pl-header-title">(.*?)</h1>', page, u'title')
url_results = self._ids_to_results(ids)
return self.playlist_result(url_results, playlist_id, playlist_title)