Fix 'Device not ready' error

[btglr]

Filters out any drive that has an empty fsType on Windows.
Additionally, sets the available, free and total size to 0 if diskusage.check raises an error.

Feel free to change whatever needs to be changed if you want to handle it any other way.

Fixes #1
Fixes #2
Fixes #10
Fixes #12
Fixes #13

[aleksey-hoffman]

Thank you for the PR. Have you tested it locally? Is it actually fixing those problems?

[aleksey-hoffman]

Also, can you please add these into PR description:

Fixes #2
Fixes #10
Fixes #12
Fixes #13

[btglr]

Thank you for the PR. Have you tested it locally? Is it actually fixing those problems?

Yes, I've tested it and it fixes the problem and allows the drives to load. I don't have a CD/DVD drive though so it'd be nice if someone could try out the PR.

Nevertheless there's probably a more elegant way to handle the problem. For example, do you intend to display RAW drives the same way the Windows Explorer does it? What about CD/DVD drives?

Right now I'm simply filtering those out which means they're not displayed at all.

[aleksey-hoffman]

For example, do you intend to display RAW drives the same way the Windows Explorer does it? What about CD/DVD drives?

Perhaps there are some other NPM modules I could use that can not only detect regular drives but also things like CD/DVD.
Or maybe I should just get the drive list using powershell commands. But I feel like it would take 100+ ms per call, which would be too slow, considering the drive data is updating once every second.

[aleksey-hoffman]

Merging it for now since the issue is affecting a lot of people.
Will add support for CD/DVD and raw drives later.

Thank you very much for the fix!

[btglr]

Perhaps there are some other NPM modules I could use that can not only detect regular drives but also things like CD/DVD.

The CD/DVD drives are correctly detected, the problem comes from diskusage attempting to check the free/available/total size for those drives as if they were hard drives. Anyway, I booted up a Windows 10 VM with a DVD drive and the fix works as it filters it out.

[aleksey-hoffman]

@btglr thanks mate. I understand it now. Didn't really sleep for 2 days, so I was a little slow yesterday.

I agree that a more elegant way of handling this would have to be added later.
Thank you for your help!