Problem with QAbstractItemModel.dataChanged

[Björn Künsting]

Hi Maurizio,

On Mon, 2023-03-06 at 18:50 +0100, Maurizio Berti wrote:
> 
> It might be a bug (it seems strange that it affects Linux only,
> though), are you sure you're using the same versions?
> 

Yes, running the same versions.

> That said, remember that:
> 
> - the types of slot/signal/property decorators can also be used
> without the string notation, if the type is available;
> - slots may have *less* positional arguments than the signals they
> are connected to, so, unless you specifically need the "roles"
> argument, you can completely remove it from the slot:
> 
> @pyqtSlot(QModelIndex, QModelIndex)
> 
> - slot decorators are not mandatory, and are usually required only
> for very specific cases;
> 

Indeed, had not thought of that. Just tried it without the decorator
and it works on Linux. Thanks!


--
Bjoern