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[teachertube] Capture and output error message

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Sergey M․ 2018-01-24 22:46:04 +07:00
parent 837b061710
commit 9d6458a206
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1 changed files with 8 additions and 1 deletions
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9
youtube_dl/extractor/teachertube.py
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@ -5,8 +5,9 @@
from .common import InfoExtractor
from ..utils import (
qualities,
determine_ext,
ExtractorError,
qualities,
)
@ -47,6 +48,12 @@ def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
error = self._search_regex(
r'<div\b[^>]+\bclass=["\']msgBox error[^>]+>([^<]+)', webpage,
'error', default=None)
if error:
raise ExtractorError('%s said: %s' % (self.IE_NAME, error), expected=True)
title = self._html_search_meta('title', webpage, 'title', fatal=True)
TITLE_SUFFIX = ' - TeacherTube'
if title.endswith(TITLE_SUFFIX):