Scala tweak

lichess-org · Feb 22, 2024 · e9e620e · e9e620e
1 parent a606d0b
commit e9e620e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/scala/netty/FrameHandler.scala b/src/main/scala/netty/FrameHandler.scala
@@ -41,7 +41,7 @@ final private class FrameHandler(using Executor) extends SimpleChannelInboundHan
         if frame.content().readableBytes() >= 8 then
           val lagMillis = (System.currentTimeMillis() - frame.content().getLong(0)).toInt
           val pong      = ClientOut.RoundPongFrame(lagMillis)
-          Option(ctx.channel.attr(key.client).get) foreach { _.value foreach { _ foreach (_ ! pong) } }
+          Option(ctx.channel.attr(key.client).get).foreach(_.value.foreach(_.foreach(_ ! pong)))
 
       case frame =>
         logger.info("unsupported frame type: " + frame.getClass.getName)