From 2e2d367ae6136f2e4561a6eeb91f55120c05ce54 Mon Sep 17 00:00:00 2001
From: Patrik Nordwall <patrik.nordwall@gmail.com>
Date: Thu, 1 Nov 2012 19:27:53 +0100
Subject: [PATCH] Missing variable assignment, see #2677

* Credit goes to Eric Pederson
---
 .../sample/cluster/transformation/TransformationSample.scala   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/akka-samples/akka-sample-cluster/src/main/scala/sample/cluster/transformation/TransformationSample.scala b/akka-samples/akka-sample-cluster/src/main/scala/sample/cluster/transformation/TransformationSample.scala
index 5deb2d4a40..159e17f94b 100644
--- a/akka-samples/akka-sample-cluster/src/main/scala/sample/cluster/transformation/TransformationSample.scala
+++ b/akka-samples/akka-sample-cluster/src/main/scala/sample/cluster/transformation/TransformationSample.scala
@@ -68,7 +68,8 @@ class TransformationFrontend extends Actor {
       context watch sender
       backends = backends :+ sender
 
-    case Terminated(a) ⇒ backends.filterNot(_ == a)
+    case Terminated(a) ⇒
+      backends = backends.filterNot(_ == a)
   }
 }
 //#frontend