* Fix compiler info
Unsafe interpretation of method return type as '@NonNull' based on the receiver type 'java.util.Enumeration<java.net.@NonNull NetworkInterface>'. Type 'java.util.Enumeration<E>' doesn't seem to be designed with null type annotations in mind
* Improve robustness of job rescheduling and handler disposal
Handler tried updating thing although the handler was already disposed
Fixes#13701
Signed-off-by: Jacob Laursen <jacob-github@vindvejr.dk>