=str use OptionVal in Traversal building

This commit is contained in:
Konrad `ktoso` Malawski 2017-03-10 11:42:57 +01:00
parent 99705d1ccc
commit e2a15a2a58
7 changed files with 35 additions and 22 deletions

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@ -12,6 +12,7 @@ import org.reactivestreams._
import scala.annotation.unchecked.uncheckedVariance
import scala.concurrent.Promise
import akka.event.Logging
import akka.util.OptionVal
/**
* INTERNAL API