Python Wrap Class Method

Question

I\'m trying to create an object with a run method that will be wrapped by a _wrap_run method. I\'d like to be able to call the method and it\'s wrapper by simply ty

Answer 1

Easiest way: make run the wrapper, and a private method be the overrideable one.

class A(object):
    def run(self):
        print "PRE"
        return_value = self._inner_run()
        print "POST"
        return return_value

    def _inner_run(self):
        print "Run A"
        return True

class B(A):
    def _inner_run(self):
        print "Run B"
        return True