core: a bit of simplification

akka · Aug 14, 2019 · 0cabc8f · 0cabc8f
1 parent 9fd6b0b
commit 0cabc8f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/akka-http-core/src/main/scala/akka/http/impl/engine/rendering/RenderSupport.scala b/akka-http-core/src/main/scala/akka/http/impl/engine/rendering/RenderSupport.scala
@@ -70,7 +70,7 @@ private[rendering] object RenderSupport {
                         skipEntity: Boolean = false): Source[ByteString, Any] = {
     val messageStart = Source.single(header)
     val messageBytes =
-      if (!skipEntity) (messageStart ++ entityBytes).mapMaterializedValue(_ => ())
+      if (!skipEntity) messageStart ++ entityBytes
       else CancelSecond(messageStart, entityBytes)
     messageBytes
   }