tree 51c3dcb2c3e053093eb8848fe6cc252706b4c807
parent 1e8df9fbc0258c3436e0cbd5cb663d9bfa00848d
author Madhusudan.C.S <madhusudancs@gmail.com> 1367623973 -0700
committer Madhusudan.C.S <madhusudancs@gmail.com> 1367623973 -0700

Add null guards to avoid NPE when there is no result distribution enabled.