tree 13a24a762b63c4b0213b6168bfd960377bd8976d
parent 3491e761c050355e65fed54f06334a22a19e9962
author Seyeon Jeong <seyeon@opennetworking.org> 1582163465 -0800
committer Charles Chan <charles@opennetworking.org> 1582249344 +0000

Fix possible NPE when 't3-troubleshoot-pingall' command on a host without IP addr

Change-Id: Ibd935d78248e57de55604d3aea1123e08abb9924
(cherry picked from commit 980eea4a63639bf082570c8bf9e882554921112a)