tree 9881a64e3233135dcfd8d507d7a07f9fb0e1d546
parent 10a5e1d8da2ef7ef9871fa5b733240ed9bed29d5
author Ray Milkey <ray@opennetworking.org> 1542221270 -0800
committer Ray Milkey <ray@opennetworking.org> 1542239922 +0000

Fix NPE in LinkDiscovery

Change-Id: I4386877639fdc36dd8df26190a2cb7a3e16094e2
(cherry picked from commit e3c454e1318e30c6b6fedcefd0f3a383d51df794)