Track with mostly unicode character fails to download

[flyingrub]

Track n°399
Downloading 𝙈𝘼𝙍𝙏𝙔 𝙈𝙅𝙐𝘿𝙀 - 𝙏𝙚𝙠𝙣𝙤 𝘼𝙜𝙖𝙞𝙣𝙨𝙩 𝙒𝙖𝙧
Downloading the original file.
Traceback (most recent call last):
  File "/home/fly/.local/bin/scdl", line 11, in <module>
    load_entry_point('scdl==2.3.5', 'console_scripts', 'scdl')()
  File "/home/fly/.local/lib/python3.6/site-packages/scdl/scdl.py", line 229, in main
    download_url(client, **python_args)
  File "/home/fly/.local/lib/python3.6/site-packages/scdl/scdl.py", line 349, in download_url
    download_playlist(client, playlist, **kwargs)
  File "/home/fly/.local/lib/python3.6/site-packages/scdl/scdl.py", line 414, in download_playlist
    download_track(client, track, playlist_info, kwargs.get("strict_playlist"), **kwargs)
  File "/home/fly/.local/lib/python3.6/site-packages/scdl/scdl.py", line 610, in download_track
    filename, is_already_downloaded = download_original_file(client, track, title, playlist_info, **kwargs)
  File "/home/fly/.local/lib/python3.6/site-packages/scdl/scdl.py", line 487, in download_original_file
    filename += ext
TypeError: must be str, not NoneType

[hunkyburrito]

While I'm not sure if it will fix it, you are on an older version of scdl. Also, I don't think it is the unicode characters not letting you download but the extension for the original file doesn't exist or smth. I have plenty of songs that are entirely unicode characters and they still downloaded fine, albeit, I didn't use the original file just the streams.

[flyingrub]

You are probably using linux right ? This is happening on Windows Subsystem for Linux. Here is the link to the song : https://soundcloud.com/marty_mjude_mcfly/marty-mjude-tekno-against-war The original file is just a .wav

[hunkyburrito]

Alright I found the issue. Without getting into the specifics, the filename scdl is getting is actually "SoundCloud Download" which has no extension, and when you don't use --original-name it tries to find the extension and add it to the end. For a temporary workaround you can either download with --original-name and fix the name yourself or use --no-original which gives the mp3 with the right name.

I believe I've found a fix for this, so if I can find the time, I'll make a PR.