Signature of StandardItemModel.headerData()

[Phil Thompson]

On 06/02/2023 02:16, Stephen Waterbury wrote:
> According to the C++ documentation
> 
> https://doc.qt.io/archives/qt-5.12/qstandarditemmodel.html#headerData
> 
> ... it takes 2 positional args (section, orientation) and 1 keyword arg
> (role).  If I call it with the 2 positional args, I get a traceback 
> saying
> 
> TypeError: headerData() missing 1 required positional argument: 'role'
> 
> Did pyqt define the 'role' arg as positional?  And if so, why?

No.

Please provide a short working example that demonstrates the problem.

Phil