This is a small fix which makes the cleanUp operation to not throw ConcurrentModificationException as the ConcurrentHashMap takes a snapshot of the map at the start of the iteration and the modification of the map in the background has no impact for finishing of the iteration.
fixes #323
This is a small fix which makes the
cleanUp
operation to not throwConcurrentModificationException
as theConcurrentHashMap
takes a snapshot of the map at the start of the iteration and the modification of the map in the background has no impact for finishing of the iteration.