import traceback
from Delegator import Delegator

class Callable(object):
    def __call__(self, *args, **kw):
        return args, kw

    def method(self, *args, **kw):
        return args, kw

if __name__ == '__main__':
    delegator = Delegator(Callable())

    print 'Normal method call:',
    print delegator.method('one', two='two')

    print '"Direct" call (the underlying object is callable):',
    try:
        print delegator('one', two='two')
    except:
        print
        traceback.print_exc()