tree 94c9a99ddc50c0a47e08a7a698c44adf2a48a9dd
parent 4a4b896d3baa2a474454fe691df3382e94c0633b
author Till Westmann <tillw@apache.org> 1474054885 -0700
committer Till Westmann <tillw@apache.org> 1474075159 -0700

simplify error message

Provide an exception class only if no message is available and provide only
the simple name of the class, if it is given.

Change-Id: I09c8ef4e3b594801304e2168508b780a443ab6a1
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1181
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: Yingyi Bu <buyingyi@gmail.com>