github-com-ytdl-org/youtube-dl
1
0
Fork 0
mirror of https://github.com/ytdl-org/youtube-dl.git synced 2024-01-07 17:16:08 +00:00
Code Issues Releases Wiki Activity

[youtube:tab] Restore retry on browse requests (closes #27313, closes #27564)

Browse source
This commit is contained in:
Sergey M․ 2020-12-29 02:11:48 +07:00
parent 64e419bd73
commit f1bc56c99b
No known key found for this signature in database
GPG key ID: 2C393E0F18A9236D
1 changed files with 19 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
youtube_dl/extractor/youtube.py
View file

@ -16,6 +16,7 @@ from ..jsinterp import JSInterpreter
from ..swfinterp import SWFInterpreter from ..swfinterp import SWFInterpreter
from ..compat import ( from ..compat import (
compat_chr, compat_chr,
compat_HTTPError,
compat_parse_qs, compat_parse_qs,
compat_urllib_parse_unquote, compat_urllib_parse_unquote,
compat_urllib_parse_unquote_plus, compat_urllib_parse_unquote_plus,
@ -3009,10 +3010,24 @@ class YoutubeTabIE(YoutubeBaseInfoExtractor):
for page_num in itertools.count(1): for page_num in itertools.count(1):
if not continuation: if not continuation:
break break
browse = self._download_json( count = 0
'https://www.youtube.com/browse_ajax', None, retries = 3
'Downloading page %d' % page_num, while count <= retries:
headers=headers, query=continuation, fatal=False) try:
# Downloading page may result in intermittent 5xx HTTP error
# that is usually worked around with a retry
browse = self._download_json(
'https://www.youtube.com/browse_ajax', None,
'Downloading page %d%s'
% (page_num, ' (retry #%d)' % count if count else ''),
headers=headers, query=continuation)
break
except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError) and e.cause.code in (500, 503):
count += 1
if count <= retries:
continue
raise
if not browse: if not browse:
break break
response = try_get(browse, lambda x: x[1]['response'], dict) response = try_get(browse, lambda x: x[1]['response'], dict)