[PySide] problem with __init__ and QObject

[Cristián Maureira-Fredes]

Hello Trevor,

For that specific case, I'd recommend you
call the A constructor first:

from PySide6.QtCore import QObject

class A:
     def __init__(self, val=1):
         print(f"A {val}")


class B(A, QObject):
     def __init__(self):
         A.__init__(self, val=2)
         QObject.__init__(self)

bb=B()



which prints
A 2



Cheers

On 18/03/2024 20:31, Clarke, Trevor wrote:
> *
> Ball Aerospace is now part of BAE Systems, Inc. with a new sector name – 
> Space & Mission Systems. Learn more here. 
> <https://www.baesystems.com/en-us/our-company/inc-businesses/space-and-mission-systems>*
> 
> from PySide6.QtCore import QObject
> 
> class A:
> 
>      def __init__(self, val=1):
> 
>          print(f"A {val}")
> 
> class B(QObject, A):
> 
>      def __init__(self):
> 
>          QObject.__init__(self)
> 
>          A.__init__(self, val=2)
> 
> bb=B()
> 
> output is
> 
> A 1
> 
> A 2
> 
> How do I correctly call the A init only once with args?
> 
> **
> 
> *Trevor Clarke***
> 
> /Senior Software Engineer/
> 
> Space & Mission Systems Sector, BAW Systems, Inc.
> 
> T: +1-937-416-7167 | E: trevor.clarke at ballaerospace.com
> 
> Fairborn, OH | Pronouns: He/Him
> 
> baesystems.com
> 
> 
> _______________________________________________
> PySide mailing list
> PySide at qt-project.org
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-- 
Dr. Cristián Maureira-Fredes
Senior R&D Manager

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