Can not get name, memory on windows (3.0.1)

[eight04]

In 2.2.1, I only get AccessDenied from process.name(). After updating to 3.0.1, process.memory_percent() will also raise AccessDenied error.

Also, although 3.0.0 should use the second method to get process name on windows, it always raises AccessDenied from self.exe().

https://github.com/giampaolo/psutil/blob/master/psutil/_pswindows.py#L291-L294

I guess it should change to:

except AccessDenied:
    return cext.proc_name(self.pid)

[giampaolo]

I checked the differences of memory related functions with git diff release-2.2.1 release-3.0.1 and they are basically the same: I can't see why we would get AD on 3.0.1 but not on 2.2.1. If you're sure about that then please provide a test script or more debugging info.

I guess it should change to:

no, it should not

[eight04]

Test script:
https://gist.github.com/eight04/fe6dd335e264a6a74e7d

2.2.1 result:
https://gist.github.com/eight04/cf5e5e4a163cb7bb2f9a

3.0.1 result:
https://gist.github.com/eight04/bbaf79c93e49889bbbd4

[giampaolo]

This was a silly error (a typo). :-
Fixed now.