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-rw-r--r--youtube_dl/extractor/teachertube.py9
1 files changed, 8 insertions, 1 deletions
diff --git a/youtube_dl/extractor/teachertube.py b/youtube_dl/extractor/teachertube.py
index 0f3231a91..1272078c5 100644
--- a/youtube_dl/extractor/teachertube.py
+++ b/youtube_dl/extractor/teachertube.py
@@ -5,8 +5,9 @@ import re
from .common import InfoExtractor
from ..utils import (
- qualities,
determine_ext,
+ ExtractorError,
+ qualities,
)
@@ -47,6 +48,12 @@ class TeacherTubeIE(InfoExtractor):
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):