tree a1fa9150f453ea43eea8911ec15745a4dc51f7fb
parent 6c63834dcda2d2efe2bf1fe25e53945e78b2de86
author Till Westmann <tillw@apache.org> 1472768517 -0700
committer Till Westmann <tillw@apache.org> 1472887068 -0700

fix NPE in ValidateUtil

Change-Id: I8f623441a3f5b72a9a0621d32d9d1a6aa5567d66
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1139
Reviewed-by: Yingyi Bu <buyingyi@gmail.com>
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>