[PyQt] posible PyQt 5.12 bug?

[Phil Thompson]

On 11 Feb 2019, at 10:08 am, José Antonio Fernández Fernández <aullasistemas at gmail.com> wrote:
> Thank you !. This was an example, but the real code is this:
> 
> https://github.com/Aulla/pineboo/blob/master/pineboolib/plugins/dgi/dgi_qt/dgi_objects/filedialog.py
> The strange thing is that using pyqt 5.11.3 works, but I do a sudo -H pip3 install PyQt5 == 5.12, it updates and it does not work anymore ...

So provide me with an example I can run that demonstrates the problem.

Phil