[Tutor] special call for deleted objects?

[Alan Gauld]

> I've got a list of class instances, and under certain conditions, I
want to
> replace them with None. However, these instances should do some
cleanup
> before they dissapear.

I seem to recall there is a __del__ method you can add to your class.

It doesn't get called until the class is actually garbage collected
however so the behaviour is a little unpredictable.

Alan G.