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  1. Qt for Python
  2. PYSIDE-2654

Multiple inheritance with mixin class get TypeError in __init__

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    • 7b709cf59 (dev), a5a2e97aa (6.7), 706260d75 (6.6), aa36a32e3 (tqtc/lts-6.5)

      I have the following minimum test code

      from PySide6.QtCore import *
from PySide6.QtWidgets import *
from PySide6.QtWidgets import *


class Ui_Form(object):
    pass


class Mixin:
    def __init__(self, **kwargs) -> None:
        super().__init__(**kwargs)


class Card(Mixin, QWidget):
    def __init__(self, parent=None) -> None:
        super().__init__(parent=parent)


class Demo(Card, Ui_Form):
    def __init__(self) -> None:
        super().__init__()


app = QApplication([])
d = Demo()

      And this code will get

      TypeError: object._init_() takes exactly one argument (the instance to initialize)

      in PySide6.6.2 but work correctly in PySide6.4.2

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            crmaurei Cristian Maureira-Fredes
            alexzh alex alex
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              Created:
              Updated:
              Resolved:

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