Artstation problems

[Butterfly-Dragon]

here is how i configured my artstation extractor

        "artstation":
        {
            "filename": "{user[full_name]} - {title} - {filename} {asset[id]} {asset[position]:03}.{extension}",
            "external": true
        },

(not much, really)

and these are sample errors from my galleries:

[artstation][debug] Using ArtstationUserExtractor for 'https://www.artstation.com/artemstudios'
[urllib3.connectionpool][debug] Starting new HTTPS connection (1): www.artstation.com:443
[urllib3.connectionpool][debug] https://www.artstation.com:443 "GET /users/artemstudios/quick.json HTTP/1.1" 200 None
[artstation][debug] Using download archive 'D:/Downloads/Downloader//!Downloader/archive.sqlite3'
[urllib3.connectionpool][debug] https://www.artstation.com:443 "GET /users/artemstudios/projects.json?page=1 HTTP/1.1" 200 None
[urllib3.connectionpool][debug] https://www.artstation.com:443 "GET /projects/lVWE6z.json HTTP/1.1" 200 None
[artstation][error] An unexpected error occurred: AttributeError - 'NoneType' object has no attribute 'startswith'. Please run gallery-dl again with the --verbose flag, copy its output and report this issue on https://github.com/mikf/gallery-dl/issues .
[artstation][debug] 
Traceback (most recent call last):
  File "C:\Program Files\Python38\lib\site-packages\gallery_dl\job.py", line 49, in run
    for msg in self.extractor:
  File "C:\Program Files\Python38\lib\site-packages\gallery_dl\extractor\artstation.py", line 43, in items
    if not url.startswith(self.root):
AttributeError: 'NoneType' object has no attribute 'startswith'

[artstation][debug] Using ArtstationUserExtractor for 'https://www.artstation.com/atomcyber'
[urllib3.connectionpool][debug] Starting new HTTPS connection (1): www.artstation.com:443
[urllib3.connectionpool][debug] https://www.artstation.com:443 "GET /users/atomcyber/quick.json HTTP/1.1" 200 None
[artstation][debug] Using download archive 'D:/Downloads/Downloader//!Downloader/archive.sqlite3'
[urllib3.connectionpool][debug] https://www.artstation.com:443 "GET /users/atomcyber/projects.json?page=1 HTTP/1.1" 200 None
[urllib3.connectionpool][debug] https://www.artstation.com:443 "GET /projects/3oKvRY.json HTTP/1.1" 200 None
[artstation][error] An unexpected error occurred: ValueError - dictionary update sequence element #0 has length 1; 2 is required. Please run gallery-dl again with the --verbose flag, copy its output and report this issue on https://github.com/mikf/gallery-dl/issues .
[artstation][debug] 
Traceback (most recent call last):
  File "C:\Program Files\Python38\lib\site-packages\gallery_dl\job.py", line 50, in run
    self.dispatch(msg)
  File "C:\Program Files\Python38\lib\site-packages\gallery_dl\job.py", line 84, in dispatch
    self.handle_url(url, kwds)
  File "C:\Program Files\Python38\lib\site-packages\gallery_dl\job.py", line 215, in handle_url
    if not self.download(url):
  File "C:\Program Files\Python38\lib\site-packages\gallery_dl\job.py", line 307, in download
    downloader = self.get_downloader(scheme)
  File "C:\Program Files\Python38\lib\site-packages\gallery_dl\job.py", line 328, in get_downloader
    instance = cls(self.extractor, self.out)
  File "C:\Program Files\Python38\lib\site-packages\gallery_dl\downloader\ytdl.py", line 34, in __init__
    options.update(self.config("raw-options") or {})
ValueError: dictionary update sequence element #0 has length 1; 2 is required

[mikf]

The first on was an actual bug when extracting embed URLs, should now be fixed with 90491ab.

The second one is the same ytdl downloader misconfiguration as pointed out in #719 (comment)

[Butterfly-Dragon]

thanks!

[Hrxn]

@mikf I noticed something while trying to test this here too. Not the same issue as OP, but since this is still an open issue for ArtStation 😉

But first of all, I ran a gallery-dl version from repo with 90491ab included, and I can confirm that the first example URL finishes without any issues for me as well.

---

Now the issue (random artwork from the second example with an included YouTube embed):

PS D:\Test> gallery-dl --verbose 'https://www.artstation.com/artwork/w8lY4V'
[gallery-dl][debug] Version 1.13.6-dev
[gallery-dl][debug] Python 3.8.2 - Windows-10-10.0.18362-SP0
[gallery-dl][debug] requests 2.23.0 - urllib3 1.25.9
[gallery-dl][debug] Starting DownloadJob for 'https://www.artstation.com/artwork/w8lY4V'
[artstation][debug] Using ArtstationImageExtractor for 'https://www.artstation.com/artwork/w8lY4V'
[urllib3.connectionpool][debug] Starting new HTTPS connection (1): www.artstation.com:443
[urllib3.connectionpool][debug] https://www.artstation.com:443 "GET /projects/w8lY4V.json HTTP/1.1" 200 None
[urllib3.connectionpool][debug] https://www.artstation.com:443 "GET /users/atomcyber/quick.json HTTP/1.1" 200 None
[artstation][debug] Active postprocessor modules: [ClassifyPP]
[urllib3.connectionpool][debug] Starting new HTTPS connection (1): cdna.artstation.com:443
[urllib3.connectionpool][debug] https://cdna.artstation.com:443 "GET /p/assets/images/images/025/848/956/large/atom-cyber-destroy-all-robots-poster-without-titles.jpg?1587123039&gallerydl_no_cache=5Ow3IzXocFz HTTP/1.1" 200 869512
* C:\Move\Artstation\Artworks\Pictures\7121518_25848956_Destroy all robots.jpg
[urllib3.connectionpool][debug] https://cdna.artstation.com:443 "GET /p/assets/images/images/025/848/954/large/atom-cyber-destroy-all-robots-cover-low.jpg?1587122910&gallerydl_no_cache=1KA6p1oKk1u HTTP/1.1" 200 978739
* C:\Move\Artstation\Artworks\Pictures\7121518_25848954_Destroy all robots.jpg
[downloader.ytdl][debug] [youtube] IPmtGaZAgwA: Downloading webpage
[downloader.ytdl][debug] [youtube] IPmtGaZAgwA: Downloading MPD manifest
  C:\Move\Artstation\Artworks\7121518_25848939_Destroy all robots.mp4[downloader.ytdl][warning] Requested formats are incompatible for merge and will be merged into mkv.
[downloader.ytdl][debug] [dashsegments] Total fragments: 14
[downloader.ytdl][debug] [download] Destination: \\?\C:\Move\Artstation\Artworks\7121518_25848939_Destroy all robots.f136.mp4
[download]   7.1% of ~10.12KiB at Unknown speed ETA 00:01
[download]   7.1% of ~10.12KiB at Unknown speed ETA 00:01
[download]   0.2% of ~872.58KiB at Unknown speed ETA 01:19
[download]   0.4% of ~872.58KiB at Unknown speed ETA 00:36
[download]   0.9% of ~872.58KiB at Unknown speed ETA 00:17
[download]   1.8% of ~872.58KiB at Unknown speed ETA 00:08
[download]   3.6% of ~872.58KiB at  1.94MiB/s ETA 00:04
[download]   7.3% of ~872.58KiB at  1.97MiB/s ETA 00:02
[download]  14.3% of ~872.58KiB at  2.58MiB/s ETA 00:01
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[download]   8.0% of ~1.53MiB at  2.58MiB/s ETA 00:03
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[download] 100.0% of ~3.81MiB at  4.41MiB/s ETA 00:00
[download] 100.0% of ~3.81MiB at  4.41MiB/s ETA 00:00
[download] 100% of 3.81MiB in 00:02
[downloader.ytdl][debug] [dashsegments] Total fragments: 8
[downloader.ytdl][debug] [download] Destination: \\?\C:\Move\Artstation\Artworks\7121518_25848939_Destroy all robots.mp4.f251
[download]  12.5% of ~2.08KiB at Unknown speed ETA 00:00
[download]  12.5% of ~2.08KiB at Unknown speed ETA 00:00
[download]   0.2% of ~620.93KiB at Unknown speed ETA 01:16
[download]   0.5% of ~620.93KiB at Unknown speed ETA 00:29
[download]   1.2% of ~620.93KiB at Unknown speed ETA 00:13
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[download] 100% of 1.06MiB in 00:00
[downloader.ytdl][debug] [ffmpeg] Merging formats into "\\?\C:\Move\Artstation\Artworks\7121518_25848939_Destroy all robots.mkv"
[downloader.ytdl][debug] Deleting original file \\?\C:\Move\Artstation\Artworks\7121518_25848939_Destroy all robots.f136.mp4 (pass -k to keep)
[downloader.ytdl][debug] Deleting original file \\?\C:\Move\Artstation\Artworks\7121518_25848939_Destroy all robots.mp4.f251 (pass -k to keep)
[artstation][error] Unable to download data:  FileNotFoundError: [Errno 2] No such file or directory: '\\\\?\\C:\\Move\\Artstation\\Artworks\\7121518_25848939_Destroy all robots.mp4'
[artstation][debug]
Traceback (most recent call last):
  File "c:\users\hrxn\appdata\local\programs\python\python38\lib\site-packages\gallery_dl\util.py", line 838, in finalize
    os.replace(self.temppath, self.realpath)
FileNotFoundError: [WinError 2] The system cannot find the file specified: '\\\\?\\C:\\Move\\Artstation\\Artworks\\7121518_25848939_Destroy all robots.mp4' -> '\\\\?\\C:\\Move\\Artstation\\Artworks\\Clips\\7121518_25848939_Destroy all robots.mp4'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "c:\users\hrxn\appdata\local\programs\python\python38\lib\site-packages\gallery_dl\job.py", line 50, in run
    self.dispatch(msg)
  File "c:\users\hrxn\appdata\local\programs\python\python38\lib\site-packages\gallery_dl\job.py", line 84, in dispatch
    self.handle_url(url, kwds)
  File "c:\users\hrxn\appdata\local\programs\python\python38\lib\site-packages\gallery_dl\job.py", line 240, in handle_url
    pathfmt.finalize()
  File "c:\users\hrxn\appdata\local\programs\python\python38\lib\site-packages\gallery_dl\util.py", line 840, in finalize
    shutil.copyfile(self.temppath, self.realpath)
  File "c:\users\hrxn\appdata\local\programs\python\python38\lib\shutil.py", line 261, in copyfile
    with open(src, 'rb') as fsrc, open(dst, 'wb') as fdst:
FileNotFoundError: [Errno 2] No such file or directory: '\\\\?\\C:\\Move\\Artstation\\Artworks\\7121518_25848939_Destroy all robots.mp4'
PS D:\Test>

This is with my normal config, except base-dir changed to another test directory here.
And it is indeed caused by the classify postprocessor. It works if I turn it off:

PS D:\Test> gallery-dl --option '"postprocessors"=null' 'https://www.artstation.com/artwork/w8lY4V'
* C:\Move\Artstation\Artworks\7121518_25848956_Destroy all robots.jpg
* C:\Move\Artstation\Artworks\7121518_25848954_Destroy all robots.jpg
  C:\Move\Artstation\Artworks\7121518_25848939_Destroy all robots.mp4[downloader.ytdl][warning] Requested formats are incompatible for merge and will be merged into mkv.
* C:\Move\Artstation\Artworks\7121518_25848939_Destroy all robots.mp4
PS D:\Test>

[mikf]

@Hrxn should be fixed with f8661c6

Youtube-dl was outputting to a .mkv file and gallery-dl was assuming it would have .mp4 as file extension, because that's what youtube-dl reported before the download.