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[YoutubeIE] ExtractorError: Could not find JS function u'Go.sH' #3366

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chaochichen opened this issue Jul 25, 2014 · 2 comments
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[YoutubeIE] ExtractorError: Could not find JS function u'Go.sH' #3366

chaochichen opened this issue Jul 25, 2014 · 2 comments

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@chaochichen
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@chaochichen chaochichen commented Jul 25, 2014

[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['--verbose', 'https://www.youtube.com/watch?v=qFHzmDZcL34']
[debug] Encodings: locale cp1252, fs mbcs, out cp437, pref cp1252
[debug] youtube-dl version 2014.07.24
[debug] Python version 2.7.8 - Windows-7-6.1.7601-SP1
[debug] Proxy map: {}
[youtube] Setting language
[youtube] qFHzmDZcL34: Downloading webpage
[youtube] qFHzmDZcL34: Downloading video info webpage
[youtube] qFHzmDZcL34: Extracting video information
[youtube] qFHzmDZcL34: Encrypted signatures detected.
[youtube] encrypted signature length 84 (28.55), itag 22, html5 player en_US-vflCGk6yw/html5player
[youtube] qFHzmDZcL34: Downloading js player vflCGk6yw
WARNING: Writing cache to u'C:\Users\cchen/.cache\youtube-dl\youtube-sigfuncs\js_vflCGk6yw_84.json' failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 392, in _extract_signature_function
File "youtube_dl\extractor\youtube.pyo", line 450, in
File "youtube_dl\jsinterp.pyo", line 179, in resf
File "youtube_dl\jsinterp.pyo", line 48, in interpret_statement
File "youtube_dl\jsinterp.pyo", line 140, in interpret_expression
File "youtube_dl\jsinterp.pyo", line 170, in extract_function
ExtractorError: Could not find JS function u'Go.sH'; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type youtube-dl -U to update.

ERROR: Automatic signature extraction failed: Traceback (most recent call last):

File "youtube_dl\extractor\youtube.pyo", line 477, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 450, in
File "youtube_dl\jsinterp.pyo", line 179, in resf
File "youtube_dl\jsinterp.pyo", line 48, in interpret_statement
File "youtube_dl\jsinterp.pyo", line 140, in interpret_expression
File "youtube_dl\jsinterp.pyo", line 170, in extract_function
ExtractorError: Could not find JS function u'Go.sH'; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type youtube-dl -U to update.; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type youtube-dl -U to update.
Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 477, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 450, in
File "youtube_dl\jsinterp.pyo", line 179, in resf
File "youtube_dl\jsinterp.pyo", line 48, in interpret_statement
File "youtube_dl\jsinterp.pyo", line 140, in interpret_expression
File "youtube_dl\jsinterp.pyo", line 170, in extract_function
ExtractorError: Could not find JS function u'Go.sH'; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type youtube-dl -U to update.
Traceback (most recent call last):
File "youtube_dl\YoutubeDL.pyo", line 516, in extract_info
File "youtube_dl\extractor\common.pyo", line 169, in extract
File "youtube_dl\extractor\youtube.pyo", line 848, in _real_extract
File "youtube_dl\extractor\youtube.pyo", line 481, in _decrypt_signature
ExtractorError: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 477, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 450, in
File "youtube_dl\jsinterp.pyo", line 179, in resf
File "youtube_dl\jsinterp.pyo", line 48, in interpret_statement
File "youtube_dl\jsinterp.pyo", line 140, in interpret_expression
File "youtube_dl\jsinterp.pyo", line 170, in extract_function
ExtractorError: Could not find JS function u'Go.sH'; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type youtube-dl -U to update.
; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type youtube-dl -U to update.

@chaochichen
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@chaochichen chaochichen commented Jul 25, 2014

Additional Youtube URL that causes the same problem: https://www.youtube.com/watch?v=UfGMj10wOzg

@chaochichen
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@chaochichen chaochichen commented Jul 25, 2014

The issue was reproduced on version 2014.07.24. After using the latest 2014.07.25.1, the issue seems to be fixed.

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