[PyQt] PyQt5 QStyleOptionButton enum problem

[Florian Bruhin]

* Damon Lynch <damonlynch at gmail.com> [2015-10-27 20:32:59 +0500]:
> I have no idea if this is expected behaviour, but this definitely does not
> work with Python 3.4.3+ and PyQt 5.4.2:
> 
> QStyleOptionButton.None

That's because that's a SyntaxError - I think for other similar
situations it got aliased to None_ instead by PyQt, but that doesn't
seem to be the case here.

FWIW, you can do getattr(QStyleOptionButton, 'None') instead.
To ensure compatibility with later versions (when this is fixed, which
I guess will happen), you could do:

    try:
        foo = QStyleOptionButton.None_
    except AttributeError:
        foo = getattr(QStyleOptionButton, 'None')

Florian

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