log warning upon unhandled message in FSM, fixes #1233

2011-09-28 13:33:22 +02:00 · 2011-09-28 13:33:22 +02:00 · 2b4868fbbb
commit 2b4868fbbb
parent fd78af410c
1 changed files with 1 additions and 0 deletions
--- a/akka-actor/src/main/scala/akka/actor/FSM.scala
+++ b/akka-actor/src/main/scala/akka/actor/FSM.scala
@ -423,6 +423,7 @@ trait FSM[S, D] extends ListenerManagement {
   */
  private val handleEventDefault: StateFunction = {
    case Event(value, stateData) ⇒
+      EventHandler.warning(this, "unhandled event " + value + " in state " + stateName)
      stay
  }
  private var handleEvent: StateFunction = handleEventDefault