PyQt6 6.0.1 upgrade issue.

[RoadrunnerWMC]

I had the same issue, and PyQt6-Qt was automatically installed with
the update as far as I could tell. What fixed it for me was completely
uninstalling PyQt6 ("pip3 uninstall PyQt6"), manually deleting all of
the residual "PyQt"-related folders from the site-packages directory,
and then reinstalling it.

On Mon, Feb 8, 2021 at 8:10 AM Ludovic Bellière
<belliere.ludovic at proximus.be> wrote:
>
> Ensure you have PyQt6-Qt installed and upgraded to 6.0.1 too.
>
> > pip freeze | grep PyQt
>
> On Mon, 8 Feb 2021 07:57:27 +0100
> José Antonio Fernández Fernández <aullasistemas at gmail.com> wrote:
>
> > Hi. when I run the command "sudo -H pip3 install --upgrade PyQt6 ==
> > 6.0.1" (I have previously updated PyQt6-sip). and I try to import
> > QtCore in the console, it returns the following error:
> > >>> from PyQt6 import QtCore
> > Traceback (most recent call last):
> >   File "<stdin>", line 1, in <module>
> > ImportError: libQt6Core.so.6: cannot open shared object file: No such
> > file or directory.
> > With PyQt6 6.0.0 it works fine. regards.