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Verbose log
lvm@server:/tmp$ youtube-dl --verbose https://www.youtube.com/watch?v=LdjEMxkNQAo
[debug] System config: []
[debug] User config: [u'--prefer-ffmpeg', u'-o', u'%(uploader)s--%(title)s.%(ext)s']
[debug] Custom config: []
[debug] Command-line args: [u'--verbose', u'https://www.youtube.com/watch?v=LdjEMxkNQAo']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2019.04.30
[debug] Python version 2.7.6 (CPython) - Linux-3.13.0-167-generic-i686-athlon-with-Ubuntu-14.04-trusty
[debug] exe versions: avconv 3.4.4-1, avprobe 3.4.4-1, ffmpeg 3.4.4-1, ffprobe 3.4.4-1
[debug] Proxy map: {}
[youtube] LdjEMxkNQAo: Downloading webpage
[youtube] LdjEMxkNQAo: Downloading video info webpage
WARNING: unable to extract channel id; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
[debug] Default format spec: bestvideo+bestaudio/best
[debug] Invoking downloader on u'https://r6---sn-gvnuxaxjvh-c35s.googlevideo.com/videoplayback?expire=1557454261&ei=VYnUXNPsCoqQyQXNtaHoDw&ip=109.173.75.114&id=o-AMfufOEGOg36TlwQcCcB97V-s6R8SRexHwto6-Lu9teG&itag=298&aitags=133%2C134%2C135%2C136%2C160%2C242%2C243%2C244%2C247%2C278%2C298%2C302&source=youtube&requiressl=yes&mm=31%2C29&mn=sn-gvnuxaxjvh-c35s%2Csn-gvnuxaxjvh-n8vr&ms=au%2Crdu&mv=m&pl=17&initcwndbps=1622500&mime=video%2Fmp4&gir=yes&clen=4665989664&dur=10731.753&lmt=1557107328987920&mt=1557432542&fvip=4&keepalive=yes&c=WEB&txp=2316222&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cmime%2Cgir%2Cclen%2Cdur%2Clmt&sig=ALgxI2wwRQIhAMhxJBd-MYzExMuDIZJ7HU-NbjISKKRMCL-yYLM4ZNNyAiA6zr4WvR1YJJ4mwQw_rnmzCF0xWXKsknR99Fc-vIl7TA%3D%3D&lsparams=mm%2Cmn%2Cms%2Cmv%2Cpl%2Cinitcwndbps&lsig=AHylml4wRgIhAKcnbdt4tBCHaR-0LHVxD8xr6dbrt6gdGybNyY88yVjWAiEAlPXfYAeZJmezNGxa2RCtPdSVE1HIpLLEiZT9rDD3Uqo%3D&ratebypass=yes'
[download] Destination: IMSA Official--2019 Acura Sports Car Challenge at Mid-Ohio.f298.mp4
Description
WRITE DESCRIPTION HERE
Latest youtube-dl asked me to report that it cannot extract channel id on youtube