bpo-30022: Get rid of using EnvironmentError and IOError (except test…#1051

Merged

serhiy-storchaka merged 2 commits intopython:masterfrom

serhiy-storchaka:use-oserror

Apr 16, 2017

Commits on Apr 8, 2017

bpo-30022: Get rid of using EnvironmentError and IOError (except tests and scripts).
serhiy-storchaka
committed
Update importlib_external.h.
serhiy-storchaka
committed