![](https://secure.gravatar.com/avatar/fa0f7819f1825f596b384c19aa7dcf33.jpg?s=120&d=mm&r=g)
Sept. 20, 2018
1:06 p.m.
STINNER Victor <vstinner@redhat.com> added the comment: I closed the issue because we decided to not document the function, but I'm still interested to mark the API is private. Such change is more sensitive, so I added it my larger "New C API" project which works on finding a way to deprecate functions and provide maybe helpers for backward and forward compatibility: https://pythoncapi.readthedocs.io/bad_api.html#for-internal-use-only ---------- _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue19431> _______________________________________