tree 36dfe2ac8c3463ef9af34e41f4f49fbc6d8e3e8f
parent d3c792f95cb53118918da4fb6b723a8dc8f44904
author Junxiao Shi <git@mail1.yoursunny.com> 1391146848 -0700
committer Junxiao Shi <git@mail1.yoursunny.com> 1391146848 -0700

core: Scheduler::cancelEvent allows empty EventId

refs #1176

Change-Id: I80f10ed8026d64b46b4634ced9278f145f54c4a7