Hi, after looking into it, i realise that this package is not needed anymore. In unstable python3 version is 3.6 and the trollius library is a backport of the asyncio stuff in python3.
Strangely enough this package is still available and installable (well, sort of). I wanted to install this library as a dependency of another source build, but it's actually only needed for the python2 version. I've had a look into the source package and the python3-trollius binary package is not in there anymore. I think this bug can be closed, sorry for the inconvienience. Best regards, Jörg
