From 7d29fa9be95b852ff04989bf1cd181297f49334b Mon Sep 17 00:00:00 2001
From: Felix Ableitner <me@nutomic.com>
Date: Wed, 2 Sep 2015 00:31:24 +0200
Subject: [PATCH] Use none instead of null.

---
 .../com/nutomic/ensichat/activities/EnsichatActivity.scala      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/scala/com/nutomic/ensichat/activities/EnsichatActivity.scala b/app/src/main/scala/com/nutomic/ensichat/activities/EnsichatActivity.scala
index 845f422..7fb4c49 100644
--- a/app/src/main/scala/com/nutomic/ensichat/activities/EnsichatActivity.scala
+++ b/app/src/main/scala/com/nutomic/ensichat/activities/EnsichatActivity.scala
@@ -44,7 +44,7 @@ class EnsichatActivity extends AppCompatActivity with ServiceConnection {
   }
 
   override def onServiceDisconnected(componentName: ComponentName) =
-    chatService = null
+    chatService = None
 
   /**
    * Calls l as soon as [[ChatService]] first becomes available.