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[bbccouk] Make subtitles non fatal (#19651)

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Sergey M․ 2019-02-24 21:01:25 +07:00
parent 8c80603f1a
commit f0228f56fb
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1 changed files with 10 additions and 2 deletions
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12
youtube_dl/extractor/bbc.py
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@ -1,8 +1,9 @@
# coding: utf-8 # coding: utf-8
from __future__ import unicode_literals from __future__ import unicode_literals
import re
import itertools import itertools
import re
import xml
from .common import InfoExtractor from .common import InfoExtractor
from ..utils import ( from ..utils import (
@ -17,6 +18,7 @@
parse_iso8601, parse_iso8601,
try_get, try_get,
unescapeHTML, unescapeHTML,
url_or_none,
urlencode_postdata, urlencode_postdata,
urljoin, urljoin,
) )
@ -310,7 +312,13 @@ def _extract_connections(self, media):
def _get_subtitles(self, media, programme_id): def _get_subtitles(self, media, programme_id):
subtitles = {} subtitles = {}
for connection in self._extract_connections(media): for connection in self._extract_connections(media):
captions = self._download_xml(connection.get('href'), programme_id, 'Downloading captions') cc_url = url_or_none(connection.get('href'))
if not cc_url:
continue
captions = self._download_xml(
cc_url, programme_id, 'Downloading captions', fatal=False)
if not isinstance(captions, xml.etree.ElementTree.Element):
continue
lang = captions.get('{http://www.w3.org/XML/1998/namespace}lang', 'en') lang = captions.get('{http://www.w3.org/XML/1998/namespace}lang', 'en')
subtitles[lang] = [ subtitles[lang] = [
{ {