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

# Merge Request #12 - July

## Features

- Java: add Future.getError
- Java: forward exceptions’ getMessage to caller
- qi::File: add unicode file path support

## Bugfixes

- Fix some compilation warnings
- SDKLayout: disable copy
- Object.setProperty: fix deadlock and runtime warning on some mangled use-case of setProperty over the network
- Application: fix race condition on stop
- Signal: fix compilation errors on connection of actors with arguments
- SDKLayout: read new environment variable QI_ADDITIONNAL_SDK_PREFIXES
- SignalSpy: add waitUntil
- Fix various opertor= to handle self-assignation
- Python: fill-in argv[0] with a default value if empty (when started from REPL)

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