Use none instead of null.

2015-09-02 00:31:24 +02:00 · 2015-09-02 00:31:24 +02:00 · 7d29fa9be9
commit 7d29fa9be9
parent a2e6c58fae
1 changed files with 1 additions and 1 deletions
--- 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.