Fix clear_delta() function
authorParker Berberian <pberberian@iol.unh.edu>
Wed, 17 Oct 2018 17:34:56 +0000 (13:34 -0400)
committerParker Berberian <pberberian@iol.unh.edu>
Wed, 17 Oct 2018 17:34:56 +0000 (13:34 -0400)
commit84b16668fcb0be4fe3d39f793e912676c4431cbd
treee8a36e8ceaa793c8d1b9aa58bb75fb4b737ce054
parent1f3a770d2547848590f39e9d9b9bdffeb94eec14
Fix clear_delta() function

NetworkConfig.clear_delta() appeared to be a noop, but can set the delta to
a nonempty string if delta is None.
This reverts a change I made here: https://gerrit.opnfv.org/gerrit/#/c/63385/6..7/dashboard/src/api/models.py

Change-Id: I72661ca9d889801fb6183943c8ae0e5e38cc960a
Signed-off-by: Parker Berberian <pberberian@iol.unh.edu>
src/api/models.py