won't retry after Errno 101 Network is unreachable

[lvmm]

Checklist

• I'm reporting a broken site support issue
• I've verified that I'm running youtube-dl version 2020.01.01
• I've checked that all provided URLs are alive and playable in a browser
• I've checked that all URLs and arguments with special characters are properly quoted or escaped
• I've searched the bugtracker for similar bug reports including closed ones
• I've read bugs section in FAQ

Verbose log

PASTE VERBOSE LOG HERE

[download] 24.2% of 6.34GiB at 10.75MiB/s ETA 07:37ERROR: unable to download video data: <urlopen error [Errno 101] Network is unreachable>

Description

WRITE DESCRIPTION HERE

When youtube-dl gets "Errno 101 Network is unreachable" it terminates immediately without retrying or skipping to the next file in -a list. No -R or --fragment-retries is used so, if one to believe the docs, youtube-dl should retry 10 times, but it doesn't. This issue is intermittent and infrequent so I couldn't reproduce it with verbose logging, but it is definitely not caused by some terminal and lasting network issue, as far as I can tell it usually happens when the network is congested.