tree 6f1c743a1ac70069917bd4e1b57e3980226f6e94
parent 1bbfcb4eed9a80fa2c460c4ddd30b3e04b399903
author Sundar Ramamoorthy <ramamoorthy@google.com> 1504299810 -0700
committer Sundar Ramamoorthy <ramamoorthy@google.com> 1504299810 -0700

Use defer to rollback.