class methodの継承で一瞬迷ったのでおさらい。

class.py

#!/usr/bin/env python

class Hoge(object):
    def run(self):
        print "run as Hoge"

    def second_run(self):
        print "run as Hoge"

class Foo(Hoge):
    def run(self):
        print "run as Foo"
        
class Bar(Hoge):
    pass

def run():
    hoge = Hoge()
    foo  = Foo()
    bar  = Bar()

    hoge.run() # run as Hoge
    hoge.second_run() # run as Hoge
    foo.run() # run as Foo
    bar.run() # run as Hoge

if __name__ == "__main__":
    run()