Thrift: Fix a backwards change.

Summary:
Got it right in trunk, but wrong in thrift.

Blame Rev: 69504

Reviewed By: mcslee

Test Plan:
Tested in trunk AND did a diff with trunk.

Revert Plan: ok


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665378 13f79535-47bb-0310-9956-ffa450edef68
1 file changed