[NRKTVSeries] Unable to download playlist from tv.nrk.no

[nrabett]

Downloading series from tv.nrk.no worked until recently. Today, youtube-dl was unable to download the series here: https://tv.nrk.no/serie/den-blaa-planeten . The problem seems to be limited to series and is also present when trying to download single episodes from this series; I tested a few other programs (not series) that seem to work o.k.

[debug] Custom config: []
[debug] Command-line args: [u'-v', u'--write-sub', u'--convert-subs', u'srt', u'https://tv.nrk.no/serie/den-blaa-planeten/sesong/2/episode/1/avspiller']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2018.07.04
[debug] Python version 2.7.15rc1 (CPython) - Linux-4.15.0-23-generic-x86_64-with-Ubuntu-18.04-bionic
[debug] exe versions: ffmpeg 3.4.2-2, ffprobe 3.4.2-2
[debug] Proxy map: {}
[NRKTVSeries] den-blaa-planeten: Downloading webpage
[download] Downloading playlist: NRK TV – Den blå planeten
[NRKTVSeries] playlist NRK TV – Den blå planeten: Collected 0 video ids (downloading 0 of them)
[download] Finished downloading playlist: NRK TV – Den blå planeten```