# SoftBank Robotics documentation What's new in NAOqi 2.8?

# Merge Request #10 - June

## Features

- New `Future::andThen` that calls the next callback only if the future finishes with a value and no cancel is requested
- `FutureBarrier` can now be destroyed before the futures are finished
- `FutureBarrier` now forwards cancelation requests to the sub-futures
- `waitForAll` now returns a `FutureSync`
- Support cancelling remote calls
- Guarantee call and signal order, especially in remote case. Beware that since callbacks are asynchronous, the only way to benefit from this guarantee is to connect the futures and signals to an Actor.

## Bugfixes

- Fix `Strand::schedulerFor` with `T != void`
- Fix compilation issues on VS2013
- Make asynchronous logging really lockfree (could cause a deadlock before)
- Remove spurious errors “No such signal” and “No such property”

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