Decorator defined. Decorating! Function with decorator defined. I am a great decorated function that now needs an argument! I am the argument Bar And this is after the function call. Function with decorator called. Calling main. Decorator defined. Decorating! Function with decorator defined. I am a great decorated function (within a function!) that now needs an argument! I am in the inner wrapper. Bar (the inner one) And this is after the function call (in a function call!) Function with decorator called. I like the numbers [1, 2, 3] I am an initializer. I am here. self.foo = bar Returned from f.undecorated() I need an extra arg: butts (decorated) self.foo = bar Done. Returned from f.decorated() I am decorating decoratedWithArgument with this argument: foo This wrapper captured this decorator arg: foo I don't take any args of mine own, and nor does my wrapper. I am decorating Bar.superDecoratedMethod with these args: foo bar I captured these from the decorator: foo bar I also take my own argument: this arg goes to the wrapper I am method, so I can access myself weee and also my own argument which is now and modify this one I am a generic wrapper, I will pass all of my args along. aMethod() missing required positional argument: 'with_' I am a generic wrapper, I will pass all of my args along. I got just the first and None And I am done. I am a generic wrapper, I will pass all of my args along. I got the first and and the second And I am done. I am a generic wrapper, I will pass all of my args along. I got world and hello And I am done. I am a generic wrapper, I will pass all of my args along. aMethod() got an unexpected keyword argument 'foo' I am a generic wrapper, I will pass all of my args along. I got 1 and 2 And I am done. I am a generic wrapper, I will pass all of my args along. aMethod() takes at most 2 arguments (3 given)