tree f6ee833e04b90dfd64d048ba7355496258896208
parent bfdd9f3ac95d9a2b41e6f2ec1f7434331125b9e1
author Benoit Steiner <benoit.steiner.goog@gmail.com> 1413479404 -0700
committer Benoit Steiner <benoit.steiner.goog@gmail.com> 1413479404 -0700

Avoid calling get_future() more than once on a given promise.