Python multiple inheritance and super

gistfile1.txt

>>> class MetaMeta(object):
...     def __init__(self):
...         print ('metameta')
... 
>>> class Meta(MetaMeta):
...     def __init__(self):
...         print ('meta1')
... 
>>> class Meta2(MetaMeta):
...     def __init__(self):
...         print('meta2')
... 
>>> class Class(Meta, Meta2):
...     def __init__(self):
...         super(Meta, self).__init__()
...         super(Meta2, self).__init__()
... 
>>> class Class2(Meta, Meta2):
...     def __init__(self):
...         super(Class2, self).__init__()
...         super(Meta2, self).__init__()
... 
>>> class Class4(Meta, Meta2):
...     def __init__(self):
...         super(Class3, self).__init__()
...         super(Meta, self).__init__()
... 
>>> obj = Class()
meta2
metameta
>>> obj2 = Class2()
meta1
metameta
>>> obj3 = Class3()
meta1
meta2
>>> obj4 = Class4()
meta1
meta2