[fix] do not throw error when there is no wait timer as we hit an edge condition that is not harmful.
[fix] do not throw error when there is no wait timer as we hit an edge condition that is not harmful.

kanongil/follow,tellnes/follow,tellnes/follow,jhs/follow,jhs/follow,kanongil/follow,iriscouch/follow,jhs/follow,iriscouch/follow,iriscouch/follow,kanongil/follow,tellnes/follow