On 9/16/22, Ralf M. <Ralf_M at t-online.de> wrote: > I would like to replace a method of an instance, but don't know how to > do it properly. A function is a descriptor that binds to any object as a method. For example: >>> f = lambda self, x: self + x >>> o = 42 >>> m = f.__get__(o) >>> type(m) <class 'method'> >>> m.__self__ is o True >>> m(10) 52