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Title: gh-103968: PyType_FromMetaclass: Allow metaclasses with tp_new=NULL by encukou · Pull Request #105386 · python/cpython · GitHub

Open Graph Title: gh-103968: PyType_FromMetaclass: Allow metaclasses with tp_new=NULL by encukou · Pull Request #105386 · python/cpython

X Title: gh-103968: PyType_FromMetaclass: Allow metaclasses with tp_new=NULL by encukou · Pull Request #105386 · python/cpython

Description: It would be safe, and useful in some cases, to allow creating types whose metaclass has tp_new=NULL (i.e. the metaclass can't be instantiated from Python). @Yhg1s, is it OK to backport this to 3.12...

Open Graph Description: It would be safe, and useful in some cases, to allow creating types whose metaclass has tp_new=NULL (i.e. the metaclass can't be instantiated from Python). @Yhg1s, is it OK to backport this to ...

X Description: It would be safe, and useful in some cases, to allow creating types whose metaclass has tp_new=NULL (i.e. the metaclass can't be instantiated from Python). @Yhg1s, is it OK to backport this...

Opengraph URL: https://github.com/python/cpython/pull/105386

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