bpo-32857: Raise error when tkinter after_cancel() is called with None. (GH-5701)
C
Cheryl Sabella committed
74382a3f175ac285cc924a73fd758e8dc3cc41bb
Parent: 7023644
Committed by Serhiy Storchaka <storchaka@gmail.com>
on 3/4/2018, 10:41:47 AM