How to only execute partial codes of a method of super class in python?

Question

I know how to call the method of super class by using super(), like these:

>>> class A:
>>>     def func1(self):
>>>         print("1")
>>>         print("2")
>>>         print("3")

>>> class B(A):
>>>     def func1(self):
>>>         super().func1()
>>>         print("4")

>>> b = B()
>>> b.func1()
1
2
3
4

But now I would like to only execute partial codes of A.func1() in b.func1() and make the result looks like:

1
3
4

Are there any built-in function or site-package can help me to do that?

Answer 1

You need to add some code in A.func1() to suppress print(2)

class A:
    def func1(self):
        print(1)
        if type(self) is A:
            print(2)
        print(3)

class B(A):
    def func1(self):
        super().func1()
        print(4)

A().func1()
print()
B().func1()

Output:

1
2
3

1
3
4