From bbb7c3f7e92111d0d5060297db007ecb1047c2c8 Mon Sep 17 00:00:00 2001 From: Yen Chi Hsuan Date: Thu, 25 Jan 2018 22:30:33 +0800 Subject: [PATCH] [youtube] Extract precise error messages (closes #15284) --- ChangeLog | 7 +++++++ youtube_dl/extractor/youtube.py | 17 +++++++++++++---- 2 files changed, 20 insertions(+), 4 deletions(-) diff --git a/ChangeLog b/ChangeLog index 65a01fcc7..4ee10ca7c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +version + +Extractors + +* [youtube] Extract precise error messages (#15284) + + version 2018.01.21 Core diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py index f698a5627..43051512b 100644 --- a/youtube_dl/extractor/youtube.py +++ b/youtube_dl/extractor/youtube.py @@ -1596,6 +1596,12 @@ class YoutubeIE(YoutubeBaseInfoExtractor): if 'token' not in video_info: video_info = get_video_info break + + def extract_unavailable_message(): + return self._html_search_regex( + r'(?s)]+id="unavailable-message"[^>]*>(.+?)', + video_webpage, 'unavailable message', default=None) + if 'token' not in video_info: if 'reason' in video_info: if 'The uploader has not made this video available in your country.' in video_info['reason']: @@ -1604,8 +1610,13 @@ class YoutubeIE(YoutubeBaseInfoExtractor): countries = regions_allowed.split(',') if regions_allowed else None self.raise_geo_restricted( msg=video_info['reason'][0], countries=countries) + reason = video_info['reason'][0] + if 'Invalid parameters' in reason: + unavailable_message = extract_unavailable_message() + if unavailable_message: + reason = unavailable_message raise ExtractorError( - 'YouTube said: %s' % video_info['reason'][0], + 'YouTube said: %s' % reason, expected=True, video_id=video_id) else: raise ExtractorError( @@ -1953,9 +1964,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor): a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True' formats.append(a_format) else: - unavailable_message = self._html_search_regex( - r'(?s)]+id="unavailable-message"[^>]*>(.+?)', - video_webpage, 'unavailable message', default=None) + unavailable_message = extract_unavailable_message() if unavailable_message: raise ExtractorError(unavailable_message, expected=True) raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')