[Tutor] it is ok that object.__init__ gets called multiple times?

[claxo]

In the following code the __init__ for C would end calling two times object.__init__ .
Is this ok or I calling for trouble ?
To make explicit some context:
    object is the std python object
    super is not suposed to be used in any subclass

class A(object):
    def __init__(self,**kwargs):
	object.__init__(self,**kwargs)
	self.m_a = kwargs['ka']

class B(object):
    def __init__(self,**kwargs):
        object.__init__(self,**kwargs)
        self.m_b = kwargs['kb']

class C(A,B):
    def __init__(self,**kwargs):
        A.__init__(self,**kwargs)
        B.__init__(self,**kwargs)