Fix ObserverManager::waitForAllUpdates() to not deadlock
Summary: Make sure waitForAllUpdates returns if there are no updates in flight. Reviewed By: yfeldblum Differential Revision: D13165909 fbshipit-source-id: d48c1f3b7df451fed4aec54ab6d9c9cedb1d7470
Showing
Please register or sign in to comment