bpo-30349: Raise FutureWarning for nested sets and set operations (#1553)
in regular expressions.
S
Serhiy Storchaka committed
05cb728d68a278d11466f9a6c8258d914135c96c
Parent: 3daaafb
Committed by GitHub <noreply@github.com>
on 11/16/2017, 10:38:26 AM