tree bba432df72e8f9db0a858f3f05471cba54f71380
parent f40c660f75f6a25b6ff78dc4b71086cf17805f5d
author Senthil Kumaran <senthil@uthcode.com> 1452325409 -0800
committer Robert Collins <rbtcollins@hp.com> 1458712524 +1300

Issue #22138: Fix mock.patch behavior when patching descriptors. Restore
original values after patching.

Patch contributed by Sean McCully.