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[downloader/fragment] Ignore FileNotFoundError when downloading livestreams

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when `--live-from-start` is used for YouTube and the live ends, request for the last segment prematurely ends (or 404, 403).
this is causing lack of the file and `FileNotFoundError`
lacking segment doesn't have any data, so it's safe to ignore
This commit is contained in:
Lesmiscore 2022-02-26 12:34:36 +09:00
parent f0734e1190
commit 195c22840c
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1 changed files with 6 additions and 1 deletions
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7
yt_dlp/downloader/fragment.py
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@ -137,7 +137,12 @@ def _download_fragment(self, ctx, frag_url, info_dict, headers=None, request_dat
if fragment_info_dict.get('filetime'): if fragment_info_dict.get('filetime'):
ctx['fragment_filetime'] = fragment_info_dict.get('filetime') ctx['fragment_filetime'] = fragment_info_dict.get('filetime')
ctx['fragment_filename_sanitized'] = fragment_filename ctx['fragment_filename_sanitized'] = fragment_filename
return True, self._read_fragment(ctx) try:
return True, self._read_fragment(ctx)
except FileNotFoundError:
if not info_dict.get('is_live'):
raise
return False, None
def _read_fragment(self, ctx): def _read_fragment(self, ctx):
down, frag_sanitized = self.sanitize_open(ctx['fragment_filename_sanitized'], 'rb') down, frag_sanitized = self.sanitize_open(ctx['fragment_filename_sanitized'], 'rb')