=str use OptionVal in Traversal building

2017-03-10 11:42:57 +01:00 · 2017-03-10 11:42:57 +01:00 · e2a15a2a58
commit e2a15a2a58
parent 99705d1ccc
7 changed files with 35 additions and 22 deletions
--- a/akka-stream/src/main/scala/akka/stream/impl/Sinks.scala
+++ b/akka-stream/src/main/scala/akka/stream/impl/Sinks.scala
@ -37,6 +37,7 @@ import scala.compat.java8.OptionConverters._
 import java.util.Optional

 import akka.event.Logging
+import akka.util.OptionVal

 /**
 * INTERNAL API