[3.7] bpo-37730: Fix usage of NotImplemented instead of NotImplementedError in docs. (GH-15062).#15106

serhiy-storchaka merged 1 commit into

python:3.7python/cpython:3.7from

serhiy-storchaka:backport-ed5e8e0-3.7serhiy-storchaka/cpython:backport-ed5e8e0-3.7Copy head branch name to clipboard