DatePickerCtrl styled ALLOWNONE: how to set a valid initial value?

[Marco Bertola]

Hi!

I'm using wx.DatePickerCtrl with style=wx.DP_ALLOWNONE.

This works fine: users can choose to not specify any date at all or,
by activating the checkbox close the date, they can set a date.

My question is about the checkbox's initial value: it's alway
disabled, even using a valid date as initial value.

Maybe the class should check if the initial value is a valid date. In
the meanwhile, is there any method which could enable that checkbox?
Or am I missing something ? :)

Thank you...