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-rw-r--r--samples/src/main/scala/com/github/jodersky/flow/example/Main.scala3
1 files changed, 2 insertions, 1 deletions
diff --git a/samples/src/main/scala/com/github/jodersky/flow/example/Main.scala b/samples/src/main/scala/com/github/jodersky/flow/example/Main.scala
index c25270b..021f638 100644
--- a/samples/src/main/scala/com/github/jodersky/flow/example/Main.scala
+++ b/samples/src/main/scala/com/github/jodersky/flow/example/Main.scala
@@ -35,7 +35,8 @@ object Main {
serial ! ByteString(42)
readLine()
- //serial ! Close
+ serial ! "close"
+ readLine()
system.shutdown()
}