[3.9] bpo-41341: Recursive evaluation of ForwardRef in get_type_hints (GH-21553) by miss-islington · Pull Request #21629 · python/cpython
The issue raised by recursive evaluation is infinite recursion with
recursive types. In that case, only the first recursive ForwardRef is
evaluated.
(cherry picked from commit 653f420)
Co-authored-by: wyfo joperez@hotmail.fr