akka/akka — pull request #16008 by patriknw (2014-10-01 11:29:32+00:00)
Title: =str #15960 Fix broken FlowGraphCompileSpec

* FlowGraphCompileSpec broke when merging in the unzip on top of
the variance adjustements
* JunctionOutPort[T] must not be defined like JunctionOutPort[+T]
because then the NextT = Nothing doesn't work
* Do we have a reason to use JunctionOutPort[+T]? I added +T
only for symmetry reasons with JunctionInPort[-T].

Refs #15960