tree 63ca6049a139714186dbb36056f572eaa0b290f1
parent 640705a79a58518dd78dc60154445868a20558d9
author Till Westmann <tillw@apache.org> 1467735555 -0700
committer Till Westmann <tillw@apache.org> 1467776492 -0700

avoid NPE

Change-Id: I31db965351e04444e86d3bc55d7e6dbdfded3fa2
Reviewed-on: https://asterix-gerrit.ics.uci.edu/972
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Cameron Samak <csamak@apache.org>
Reviewed-by: Murtadha Hubail <hubailmor@gmail.com>