Luca Cavanna a3cc32da64 TaskListener#onFailure to accept Exception instead of Throwable (#44946)
TaskListener accepts today Throwable in its onFailure method. Though
looking at where it is called (TransportAction), it can never be
notified of a Throwable.

This commit changes the signature of TaskListener#onFailure so that it
accepts an `Exception` rather than a `Throwable` as second argument.
2019-07-29 16:47:19 +02:00
..