[yandexvideo] Failed video download on dzen.ru

[mgrimrath]

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Checklist

• I'm reporting that yt-dlp is broken on a supported site
• I've verified that I have updated yt-dlp to nightly or master (update instructions)
• I've checked that all provided URLs are playable in a browser with the same IP and same login details
• I've checked that all URLs and arguments with special characters are properly quoted or escaped
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Region

Germany/Europe

Provide a description that is worded well enough to be understood

Downloading this video fails:

https://dzen.ru/video/watch/65f897a5d901db5e49ed39d6?rid=3126738634.50.1714225125937.28233&encoded_pulse_user_info=iHmAxSejZvCwjcoDkLxmGwVxNmYob4zbbcKRQyWu24QYXXwZEGZQOG2jwL4rTZRkel6wS2B0xEFoZ9ghe8L_KA%3A1714225126182&from_site=mail

Regarding whether this is a supported site: dzen.ru is not listed in --list-extractors, but as you can see in the log, it gets redirected to the yandexvideo extractor, so I assume dzen.ru should be working.

Provide verbose output that clearly demonstrates the problem

• Run your yt-dlp command with -vU flag added (yt-dlp -vU <your command line>)
• If using API, add 'verbose': True to YoutubeDL params instead
• Copy the WHOLE output (starting with [debug] Command-line config) and insert it below

Complete Verbose Output

python3 yt-dlp -vU 'https://dzen.ru/video/watch/65f897a5d901db5e49ed39d6?rid=3126738634.50.1714225125937.28233&encoded_pulse_user_info=iHmAxSejZvCwjcoDkLxmGwVxNmYob4zbbcKRQyWu24QYXXwZEGZQOG2jwL4rTZRkel6wS2B0xEFoZ9ghe8L_KA%3A1714225126182&from_site=mail'
[debug] Command-line config: ['-vU', 'https://dzen.ru/video/watch/65f897a5d901db5e49ed39d6?rid=3126738634.50.1714225125937.28233&encoded_pulse_user_info=iHmAxSejZvCwjcoDkLxmGwVxNmYob4zbbcKRQyWu24QYXXwZEGZQOG2jwL4rTZRkel6wS2B0xEFoZ9ghe8L_KA%3A1714225126182&from_site=mail']
[debug] Portable config "/home/matthias/Videos/yt-dlp.conf": ['--no-mtime', '--remux-video', 'mkv', '--paths', 'temp:/tmp', '--abort-on-unavailable-fragments']
[debug] Encodings: locale UTF-8, fs utf-8, pref UTF-8, out utf-8, error utf-8, screen utf-8
[debug] yt-dlp version stable@2024.04.09 from yt-dlp/yt-dlp [ff0779267] (zip)
[debug] Python 3.11.7 (CPython x86_64 64bit) - Linux-6.7.4-artix1-1-x86_64-with-glibc2.39 (OpenSSL 3.2.1 30 Jan 2024, glibc 2.39)
[debug] exe versions: ffmpeg 6.1.1 (setts), ffprobe 6.1.1
[debug] Optional libraries: certifi-2024.02.02, requests-2.31.0, sqlite3-3.45.1, urllib3-1.26.18
[debug] Proxy map: {}
[debug] Request Handlers: urllib, requests
[debug] Loaded 1810 extractors
[debug] Fetching release info: https://api.github.com/repos/yt-dlp/yt-dlp/releases/latest
Latest version: stable@2024.04.09 from yt-dlp/yt-dlp
yt-dlp is up to date (stable@2024.04.09 from yt-dlp/yt-dlp)
[ZenYandex] Extracting URL: https://dzen.ru/video/watch/65f897a5d901db5e49ed39d6?rid=3126738634.50.1714225125937.28233&encoded_pulse_user_info=iHmAxSejZvCwjcoDkLxmGwVxNmYob4zbbcKRQyWu24QYXXwZEGZQOG2jwL4rTZRkel6wS2B0xEFoZ9ghe8L_KA%3A1714225126182&from_site=mail
[ZenYandex] 65f897a5d901db5e49ed39d6: Downloading webpage
[ZenYandex] 65f897a5d901db5e49ed39d6: Redirecting
ERROR: 'NoneType' object is not iterable
Traceback (most recent call last):
  File "/home/matthias/Videos/yt-dlp/yt_dlp/YoutubeDL.py", line 1606, in wrapper
    return func(self, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/matthias/Videos/yt-dlp/yt_dlp/YoutubeDL.py", line 1741, in __extract_info
    ie_result = ie.extract(url)
                ^^^^^^^^^^^^^^^
  File "/home/matthias/Videos/yt-dlp/yt_dlp/extractor/common.py", line 734, in extract
    ie_result = self._real_extract(url)
                ^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/matthias/Videos/yt-dlp/yt_dlp/extractor/yandexvideo.py", line 270, in _real_extract
    for s_url in stream_urls:
TypeError: 'NoneType' object is not iterable

[src-tinkerer]

Apparently they changed the JSON's format a bit, will make a PR

[krasnh]

Это решает проблему.
#9813

[krasnh]

./yt-dlp.sh -vU 'https://dzen.ru/video/watch/65f897a5d901db5e49ed39d6?rid=3126738634.50.1714225125937.28233&encoded_pulse_user_info=iHmAxSejZvCwjcoDkLxmGwVxNmYob4zbbcKRQyWu24QYXXwZEGZQOG2jwL4rTZRkel6wS2B0xEFoZ9ghe8L_KA%3A1714225126182&from_site=mail'
[debug] Command-line config: ['-vU', 'https://dzen.ru/video/watch/65f897a5d901db5e49ed39d6?rid=3126738634.50.1714225125937.28233&encoded_pulse_user_info=iHmAxSejZvCwjcoDkLxmGwVxNmYob4zbbcKRQyWu24QYXXwZEGZQOG2jwL4rTZRkel6wS2B0xEFoZ9ghe8L_KA%3A1714225126182&from_site=mail']
[debug] Encodings: locale UTF-8, fs utf-8, pref UTF-8, out utf-8, error utf-8, screen utf-8
[debug] yt-dlp version stable@2024.04.09 from yt-dlp/yt-dlp [ff0779267] (source)
[debug] Lazy loading extractors is disabled
[debug] Git HEAD: ac817bc83
[debug] Python 3.10.8 (CPython x86_64 64bit) - Linux-6.8.0-pf1-x86_64-with-glibc2.38 (OpenSSL 1.1.1t  7 Feb 2023, glibc 2.38)
[debug] exe versions: ffmpeg 5.1.2 (setts), ffprobe 5.1.2
[debug] Optional libraries: certifi-2022.09.24, requests-2.28.1, sqlite3-3.39.4, urllib3-1.26.12
[debug] Proxy map: {}
[debug] Request Handlers: urllib
[debug] Loaded 1810 extractors
[debug] Fetching release info: https://api.github.com/repos/yt-dlp/yt-dlp/releases/latest
Latest version: stable@2024.04.09 from yt-dlp/yt-dlp
yt-dlp is up to date (stable@2024.04.09 from yt-dlp/yt-dlp)
[ZenYandex] Extracting URL: https://dzen.ru/video/watch/65f897a5d901db5e49ed39d6?rid=3126738634.50.1714225125937.28233&encoded_pulse_user_info=iHmAxSejZvCwjcoDkLxmGwVxNmYob4zbbcKRQyWu24QYXXwZEGZQOG2jwL4rTZRkel6wS2B0xEFoZ9ghe8L_KA%3A1714225126182&from_site=mail
[ZenYandex] 65f897a5d901db5e49ed39d6: Downloading webpage
[ZenYandex] 65f897a5d901db5e49ed39d6: Redirecting
[ZenYandex] 65f897a5d901db5e49ed39d6: Downloading MPD manifest
[ZenYandex] 65f897a5d901db5e49ed39d6: Downloading m3u8 information
[debug] Formats sorted by: hasvid, ie_pref, lang, quality, res, fps, hdr:12(7), vcodec:vp9.2(10), channels, acodec, size, br, asr, proto, vext, aext, hasaud, source, id
[debug] Default format spec: bestvideo*+bestaudio/best
[info] 65f897a5d901db5e49ed39d6: Downloading 1 format(s): 555-3
[debug] Invoking hlsnative downloader on "https://cdn.dzen.ru/vod/converted-video/vod-content/58/18/53/65/09/38/05/79/79/9/1de3d927-fe26-4fad-92ec-ebbcdb77cb4f/kaltura/desc_e07338ee69fba3dbe41933ac946ca5ba/401374911359492676/ysign1=a13b35d64739bd735f0542ce799a998cd081f96d49fa49d262361c938354b603,abcID=967,from=zen,pfx,sfx,ts=663cf1ba/vw=1920,vh=1080,fps=25.00,vbrt=426294,abrt=129531,vcodec=avc1.640028,acodec=mp4a.40.2,label=1080p/index-f7-v1-a1.m3u8?redundant=3&vsid=6ob4vnpjtj7yzh7p75blrlulvaj7twzj6ukjd7p94hqixZENx0000x1714406074"
[hlsnative] Downloading m3u8 manifest
[hlsnative] Total fragments: 93
[download] Destination: Как Сатурн выглядит на самом деле？ Смотрим на Сатурн в любительский телескоп [65f897a5d901db5e49ed39d6].mp4
[download]  83.3% of ~  19.76MiB at    1.49MiB/s ETA 00:02 (frag 78/93)