tree 52412b3ee56aebf049259711e26c1043dcf80a9b
parent 1375cfe97631d9322870c81af7317fe19efccd21
author Thomas Vachuska <tom@onlab.us> 1471635866 -0700
committer Gerrit Code Review <gerrit@onlab.us> 1471638668 +0000

Fixed a potential NPE in link discovery.

Change-Id: I3bff307e54a1e3bdac1053dfea6e96ae3cd29f07