bpo-44553: Correct failure in tp_new for the union object (GH-27008) (GH-27009)

(cherry picked from commit bc3961485639cc73de7c4c7eed1b56f3c74939bf)

Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>

Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
1 file changed