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authorIsmaël Mejía <iemejia@gmail.com>2013-11-05 12:00:13 +0100
committerIsmaël Mejía <iemejia@gmail.com>2013-11-05 12:00:13 +0100
commit4ed3e51080dea651b3db8889b0c8f2e40d261075 (patch)
treeb11a60728cd1c1138e081fe1c4be62866e8f5230 /youtube_dl/extractor/ted.py
parent38fcd4597aac71c20583c7869479727b6065a9bb (diff)
[ted] fixed error in case of no subtitles present
I created a test, but I leave it commented since TED videos get new subtitles frequently.
Diffstat (limited to 'youtube_dl/extractor/ted.py')
-rw-r--r--youtube_dl/extractor/ted.py24
1 files changed, 16 insertions, 8 deletions
diff --git a/youtube_dl/extractor/ted.py b/youtube_dl/extractor/ted.py
index 239e2a448..1b006bc9b 100644
--- a/youtube_dl/extractor/ted.py
+++ b/youtube_dl/extractor/ted.py
@@ -3,6 +3,11 @@ import re
from .subtitles import SubtitlesInfoExtractor
+from ..utils import (
+ compat_str,
+ RegexNotFoundError,
+)
+
class TEDIE(SubtitlesInfoExtractor):
_VALID_URL=r'''http://www\.ted\.com/
(
@@ -105,12 +110,15 @@ class TEDIE(SubtitlesInfoExtractor):
return info
def _get_available_subtitles(self, video_id, webpage):
- options = self._search_regex(r'(?:<select name="subtitles_language_select" id="subtitles_language_select">)(.*?)(?:</select>)', webpage, 'subtitles_language_select', flags=re.DOTALL)
- languages = re.findall(r'(?:<option value=")(\S+)"', options)
- if languages:
- sub_lang_list = {}
- for l in languages:
- url = 'http://www.ted.com/talks/subtitles/id/%s/lang/%s/format/srt' % (video_id, l)
- sub_lang_list[l] = url
- return sub_lang_list
+ try:
+ options = self._search_regex(r'(?:<select name="subtitles_language_select" id="subtitles_language_select">)(.*?)(?:</select>)', webpage, 'subtitles_language_select', flags=re.DOTALL)
+ languages = re.findall(r'(?:<option value=")(\S+)"', options)
+ if languages:
+ sub_lang_list = {}
+ for l in languages:
+ url = 'http://www.ted.com/talks/subtitles/id/%s/lang/%s/format/srt' % (video_id, l)
+ sub_lang_list[l] = url
+ return sub_lang_list
+ except RegexNotFoundError as err:
+ self._downloader.report_warning(u'video doesn\'t have subtitles')
return {}