tree f7a99e743852c1ffa0d78bebe099c68e39061498
parent dff2e9a4582e400e4935608ef5c744680990c335
author Joe Onorato <joeo@google.com> 1290907454 -0800
committer Joe Onorato <joeo@google.com> 1290907961 -0800

Don't crash when there's a flood of tickers.

Tell if the queue is empty, not if there's currently something showing.

Change-Id: I6d8530d4c749a7566419741710d588005a698e1a