[issue42943] singledispatchmethod should expose registry of all known overloads

Change by hongweipeng : -- keywords: +patch nosy: +hongweipeng nosy_count: 5.0 -> 6.0 pull_requests: +28231 stage: -> patch review pull_request: https://github.com/python/cpython/pull/30007 ___ Python tracker

[issue42943] singledispatchmethod should expose registry of all known overloads

Change by Alex Waygood : -- nosy: +AlexWaygood versions: +Python 3.11 -Python 3.10 ___ Python tracker ___ ___ Python-bugs-list

[issue42943] singledispatchmethod should expose registry of all known overloads

New submission from Ilya Kulakov : The wrapper created by singledispatchmethod does not (trivially) expose registry of all known overloads. Consider the following example: @singledispatchmethod def on_message(message): raise NotImplementedError @on_message.register