TypeError during remove-library

[apastel]

A user who is not me reported the following error on Reddit when using remove-library:

[2020-11-02 00:23:35] Retrieving all library albums...
[2020-11-02 00:23:35] Retrieved 0 albums from your library.
[2020-11-02 00:23:35] Retrieving all singles...
[2020-11-02 00:25:21] Retrieved 7037 singles from your library.
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.9/bin/ytmusic-deleter", line 8, in <module>
sys.exit(cli())
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/click/core.py", line 829, in __call__
return self.main(*args, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/click/core.py", line 782, in main
rv = self.invoke(ctx)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/click/core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/click/core.py", line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/click/core.py", line 610, in invoke
return callback(*args, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/ytmusic_deleter/cli.py", line 182, in remove_library
filtered_songs = list({v["album"]["id"]: v for v in library_songs}.values())
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/ytmusic_deleter/cli.py", line 182, in <dictcomp>
filtered_songs = list({v["album"]["id"]: v for v in library_songs}.values())
TypeError: 'NoneType' object is not subscriptable

So far I'm unable to replicate the issue whether my library has songs/singles in it or not.