bpo-36974: add some assertions for PEP 590 (GH-13682)
J
Jeroen Demeyer committed
be718c33f06b3496faa61142df24fb071fd5d1f1
Parent: 9e3e06e
Committed by Petr Viktorin <encukou@gmail.com>
on 6/2/2019, 11:57:22 PM