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[youtube] Cannot get index py in: {} (caused by KeyError('py')) #11798

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9 of 11 tasks
torfinli opened this issue Dec 13, 2024 · 2 comments
Closed
9 of 11 tasks

[youtube] Cannot get index py in: {} (caused by KeyError('py')) #11798

torfinli opened this issue Dec 13, 2024 · 2 comments
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high-priority site:youtube site-bug Issue with a specific website

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@torfinli
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DO NOT REMOVE OR SKIP THE ISSUE TEMPLATE

  • I understand that I will be blocked if I intentionally remove or skip any mandatory* field

Checklist

Region

China

Provide a description that is worded well enough to be understood

Sometime I download video with a cookie file, I get this error. But I can successfully get mp4 format without cookie file.

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

yt-dlp --no-progress --no-mtime --cookies cookies.txt -o video.mp4 --write-info-json --skip-download https://www.youtube.com/watch?v=tziNYGCaR5Q --list-formats -vU
[debug] Command-line config: ['--no-progress', '--no-mtime', '--cookies', '/app/tmp/import/runtime/cookies.txt', '-o', './tmp/import/118718fc-4853-4f2f-b55a-3e819e6210e9/1/YT_tziNYGCaR5Q/source/video-raw.video', '--write-info-json', '--skip-download', 'https://www.youtube.com/watch?v=tziNYGCaR5Q', '--list-formats', '-vU']
[debug] Encodings: locale UTF-8, fs utf-8, pref UTF-8, out utf-8, error utf-8, screen utf-8
[debug] yt-dlp version [email protected] from yt-dlp/yt-dlp [4bd265539] (pip)
[debug] Python 3.10.12 (CPython x86_64 64bit) - Linux-6.8.0-1015-gcp-x86_64-with-glibc2.35 (OpenSSL 3.0.2 15 Mar 2022, glibc 2.35)
[debug] exe versions: ffmpeg 7.0.1 (fdk,setts), ffprobe 7.0.1
[debug] Optional libraries: Cryptodome-3.21.0, brotli-1.1.0, certifi-2024.08.30, mutagen-1.47.0, requests-2.32.3, sqlite3-3.37.2, urllib3-2.2.3, websockets-13.1
[debug] Proxy map: {}
[debug] Request Handlers: urllib, requests, websockets
[debug] Loaded 1837 extractors
[debug] Fetching release info: https://api.github.com/repos/yt-dlp/yt-dlp/releases/latest
Latest version: [email protected] from yt-dlp/yt-dlp
yt-dlp is up to date ([email protected] from yt-dlp/yt-dlp)
[youtube] Extracting URL: https://www.youtube.com/watch?v=tziNYGCaR5Q
[youtube] tziNYGCaR5Q: Downloading webpage
[debug] [youtube] Extracted SAPISID cookie
[youtube] tziNYGCaR5Q: Downloading web creator player API JSON
[youtube] tziNYGCaR5Q: Downloading mweb player API JSON
[debug] [youtube] Extracting signature function js_2f1832d2_112
[youtube] tziNYGCaR5Q: Downloading player 2f1832d2
WARNING: [youtube] tziNYGCaR5Q: Signature extraction failed: Some formats may be missing
[debug] [youtube] Cannot get index py in: {} (caused by KeyError('py')); please report this issue on  https://github.com/yt-dlp/yt-dlp/issues?q= , filling out the appropriate issue template. Confirm you are on the latest version using  yt-dlp -U
[debug] [youtube] Extracting signature function js_2f1832d2_108
WARNING: Only images are available for download. use --list-formats to see them
[debug] Sort order given by extractor: quality, res, fps, hdr:12, source, vcodec, channels, acodec, lang, proto
[debug] Formats sorted by: hasvid, ie_pref, quality, res, fps, hdr:12(7), source, vcodec, channels, acodec, lang, proto, size, br, asr, vext, aext, hasaud, id
[info] Available formats for tziNYGCaR5Q:
ID  EXT   RESOLUTION FPS │ PROTO │ VCODEC MORE INFO
────────────────────────────────────────────────────
sb2 mhtml 25x45        1 │ mhtml │ images storyboard
sb3 mhtml 48x27        2 │ mhtml │ images storyboard
sb1 mhtml 50x90        1 │ mhtml │ images storyboard
sb0 mhtml 101x180      1 │ mhtml │ images storyboard
@torfinli torfinli added site-bug Issue with a specific website triage Untriaged issue labels Dec 13, 2024
@Boya-Na
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Boya-Na commented Dec 13, 2024

url: https://youtube.com/shorts/haImbK2TShY, have same problem

@torfinli
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I would like to provide some additional information. I have another account that rarely experiences this type of error with its cookies, but I have used another new YouTube account where this error occurs frequently

@bashonly bashonly mentioned this issue Dec 13, 2024
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@bashonly bashonly removed the triage Untriaged issue label Dec 13, 2024
This was referenced Dec 13, 2024
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vladisslav2011 pushed a commit to vladisslav2011/yt-dlp that referenced this issue Jan 30, 2025
@bashonly @vladisslav2011
[ie/youtube] Fix signature function extraction for 2f1832d2 (yt-dlp…
2577646 
…#11801)

Closes yt-dlp#11798
Authored by: bashonly
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