public void BeginChore()
{
Chore nextChore = GetNextChore();
Chore chore = base.smi.sm.currentChore.Set(nextChore, base.smi);
if (chore != null && chore.IsPreemptable && (UnityEngine.Object)chore.driver != (UnityEngine.Object)null)
{
chore.Fail("Preemption!");
}
base.smi.sm.nextChore.Set(null, base.smi);
Chore chore2 = chore;
chore2.onExit = (Action <Chore>)Delegate.Combine(chore2.onExit, new Action <Chore>(OnChoreExit));
chore.Begin(base.master.context);
Trigger(-1988963660, chore);
}