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[downloader/dash] Improve error handling (#16927)

This commit is contained in:
Sergey M․ 2018-07-08 08:22:56 +07:00
parent 69fcdb845b
commit e06632e3fe
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1 changed files with 12 additions and 1 deletions
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13
youtube_dl/downloader/dash.py
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@ -2,7 +2,10 @@ from __future__ import unicode_literals
from .fragment import FragmentFD from .fragment import FragmentFD
from ..compat import compat_urllib_error from ..compat import compat_urllib_error
from ..utils import urljoin from ..utils import (
DownloadError,
urljoin,
)
class DashSegmentsFD(FragmentFD): class DashSegmentsFD(FragmentFD):
@ -57,6 +60,14 @@ class DashSegmentsFD(FragmentFD):
count += 1 count += 1
if count <= fragment_retries: if count <= fragment_retries:
self.report_retry_fragment(err, frag_index, count, fragment_retries) self.report_retry_fragment(err, frag_index, count, fragment_retries)
except DownloadError:
# Don't retry fragment if error occurred during HTTP downloading
# itself since it has own retry settings
if not fatal:
self.report_skip_fragment(frag_index)
break
raise
if count > fragment_retries: if count > fragment_retries:
if not fatal: if not fatal:
self.report_skip_fragment(frag_index) self.report_skip_fragment(frag_index)