On 30/11/2023 18:08, Phil Thompson wrote:
> On 30/11/2023 17:05, Detlev Offenbach wrote:
>> Hi Phil,
>> 
>> I just upgraded to these wheels and get the following error message
>> when importing PyQt6
>> 
>> undefined symbol:
>> _ZN14QReadWriteLock16destroyRecursiveEP21QReadWriteLockPrivate,
>> version Qt_6_PR
>> IVATE_API
>> 
>> Hope you can help to get rid of that and make it work again.
>> 
>> Regards,
>> Detlev
>> 
>> PS: My system is Kubuntu 23.10 and it worked with Qt 6.6.0 without 
>> this issue.
> 
> It looks like v6.6.1 on Linux from the online installer is not binary
> compatible with v6.6.0. I suspect the quickest fix will be for me to
> release PyQt v6.6.1 built against Qt v6.6.1.

Apparently this was a fix in Qt v6.6.1 for a bug in v6.6.0.

PyQt v6.6.1 is available at the local PyPI server. I'll move it to PyPI 
next week if there are no reported problems with it.

Phil