class Super:
    def method(self):
        print("method in Super")
        try:
            super().method()
        except:
            print("no more classes to call method() on in the mro")
 
class BaseA(Super):
    def method(self):
        print("method in BaseA")
        super().method()
 
class BaseB:
    def method(self):
        print("method in BaseB")
        try:
            super().method()
        except:
            print("no more classes to call method() on in the mro")
 
class BaseC(Super):
    def method(self):
        print("method in BaseC")
        super().method()
 
class DerivedA(BaseA, BaseB, BaseC):
    def method(self):
        print("method in DerivedA")
        super().method()
 
class DerivedB(BaseC, BaseA, BaseB):
    def method(self):
        print("method in DerivedB")
        super().method()
 
 
print([cls.__name__ for cls in DerivedA.mro()])
DerivedA().method()
print()
print([cls.__name__ for cls in DerivedB.mro()])
DerivedB().method()
 

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