Wrong [no-member] errors while members being detected

Media is cool. ™


Well, as you see, the problem is, while the `wx` module member (e.g. the class) is detected, but it will show me this frustrating error. The error persists if I use the format of `from wx import Frame`. Amazingly, the autocompletion works (almost) fine, both for classes like `Frame` and their methods (e.g. `frame.SetFocus()`).

Perhaps this is an upstream bug, but not really sure about that, so I opened the issue here.

Note that, I tested the issue both with default and customized settings of the package, but none of them worked.

### Environment
- OS: Fedora Workstation 34
- Atom: v1.58.0 (AppImage)
- Tested package versions: 1.8.0, 1.9.3, 1.9.6

Reproduce the [no-member] diagnostic for wx members and `from wx import Frame` in Atom v1.58.0 with ide-python versions 1.8.0, 1.9.3, and 1.9.6, comparing it with the reported working autocompletion. No repository file or test is named; done requires determining whether the diagnostic belongs to this package or an upstream component and recording a verified fix or upstream finding.

Written by the indexing model from the issue text.