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-rw-r--r--samples/rwc/src/main/scala/com/github/jodersky/flow/example/Main.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/samples/rwc/src/main/scala/com/github/jodersky/flow/example/Main.scala b/samples/rwc/src/main/scala/com/github/jodersky/flow/example/Main.scala
index 0a38618..71c40bc 100644
--- a/samples/rwc/src/main/scala/com/github/jodersky/flow/example/Main.scala
+++ b/samples/rwc/src/main/scala/com/github/jodersky/flow/example/Main.scala
@@ -32,7 +32,7 @@ object Main {
val serial = system.actorOf(Props(classOf[SerialHandler], port, baud), name = "serial-handler")
readLine()
- serial ! ByteString(42)
+ serial ! ByteString("hello back".getBytes())
readLine()
serial ! "close"