[docs] [issue30530] Descriptors HowTo: Example on function.__get__ needs update

New submission from Mariano Anaya: The example on which tries to create a method from the function's __get__ doesn't work for Python 3.5+. It would give this error: TypeError: method expected 2 arguments, got 3 The 3rd parameter, needs to be removed. ---------- assignee: docs@python components: Documentation messages: 294871 nosy: Mariano Anaya, docs@python priority: normal pull_requests: 1967 severity: normal status: open title: Descriptors HowTo: Example on function.__get__ needs update versions: Python 3.5, Python 3.6, Python 3.7 _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue30530> _______________________________________