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[ie/youtube] Fix live adaptive fragments generation (#17262)

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Fix bug in 8c1f07d813175cbcf84651f27a827bad84fd8184

Closes #17208
Authored by: bashonly
This commit is contained in:
bashonly 2026-07-20 18:24:23 -05:00 committed by GitHub
parent aefce1eea4
commit 93ceb95cdf
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1 changed files with 6 additions and 2 deletions
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8
yt_dlp/extractor/youtube/_video.py
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@ -28,6 +28,7 @@ from .jsc._director import initialize_jsc_director
from .jsc.provider import JsChallengeRequest, JsChallengeType, NChallengeInput, SigChallengeInput
from .pot._director import initialize_pot_director
from .pot.provider import PoTokenContext, PoTokenRequest
from ...networking import HEADRequest
from ...utils import (
NO_DEFAULT,
ExtractorError,
@ -2036,8 +2037,11 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
last_seq = last_seq_cache[cache_key]
else:
try:
urlh = self._request_webpage(base_url, None, note=False, errnote=False, fatal=False)
except ExtractorError:
urlh = self._request_webpage(
HEADRequest(base_url), None,
note=False, errnote='Fragment request failed')
except ExtractorError as e:
self.write_debug(e.msg)
urlh = None
last_seq = try_get(urlh, lambda x: int_or_none(x.headers['X-Head-Seqnum']))
if urlh: