On 06/07/2016 10:51 AM, Eric Snow wrote:
My intention was to land the patch soon, having gone through code review during PyCon. However, Nick pointed out to me the benefit of having a concrete point of reference for the change, as well as making sure it isn't a problem for other implementations. So in that spirit, here's a PEP for the change. Feedback is welcome, particularly from from other implementors.
+1
Specification =============
* types for which `__prepare__()`` returned something other than ``OrderedDict`` (or a subclass) have their ``__definition_order__`` set to ``None``
I assume this check happens in type.__new__? If a non-OrderedDict is used as the namespace, but a __definition_order__ key and value are supplied, is it used or still set to None? -- ~Ethan~