__bases__ doesn't work! What's next?

Question

The following code doesn\'t work in Python 3.x, but it used to work with old-style classes:

class Extender:
    def extension(self):
        print(\"Some wor         


        

Answer 1

As for me it is impossible. But you can create new class dynamically:

class Extender(object):
    def extension(self):
        print("Some work...")

class Base(object):
    pass

Base = type('Base', (Base, Extender, object), {})
Base().extension()