From e06632e3fe25036b804a62469bb18fa4c37e3368 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Sun, 8 Jul 2018 08:22:56 +0700
Subject: [PATCH] [downloader/dash] Improve error handling (#16927)
---
youtube_dl/downloader/dash.py | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/youtube_dl/downloader/dash.py b/youtube_dl/downloader/dash.py
index 576ece6db..eaa7adf7c 100644
--- a/youtube_dl/downloader/dash.py
+++ b/youtube_dl/downloader/dash.py
@@ -2,7 +2,10 @@ from __future__ import unicode_literals
from .fragment import FragmentFD
from ..compat import compat_urllib_error
-from ..utils import urljoin
+from ..utils import (
+ DownloadError,
+ urljoin,
+)
class DashSegmentsFD(FragmentFD):
@@ -57,6 +60,14 @@ class DashSegmentsFD(FragmentFD):
count += 1
if 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 not fatal:
self.report_skip_fragment(frag_index)