tree e75aae00cb2643f8a6a28b2105a58bd646fa1932
parent 58128a8e09fc15cdb6794eb4579abddf99fb4f64
author Charles Chan <rascov@gmail.com> 1538509949 -0700
committer Charles Chan <charles@opennetworking.org> 1538594725 +0000

Avoid throwing NPE when SID or Loopback is not configured

Change-Id: I577f21c53d42b27c7cf0bcd8d80817558b00ebf6