tree 795fb5df304399817fc17ed5f6e40fbc1c7393ca
parent e9d6ead9f3a58c6af0cffc60e919639fc4085417
author Seyeon Jeong <seyeon@opennetworking.org> 1582163465 -0800
committer Ray Milkey <ray@onlab.us> 1582247597 +0000

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

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