NPE in Condition#toStringValue()

[Roger Kapsi]

java.lang.NullPointerException: null
    at org.ardverk.gibson.Condition.toStringValue(Condition.java:114) ~[org.ardverk.gibson.gibson-core-0.3.jar:na]
    at views.html.event$.apply(event.template.scala:98) ~[gibson-dashboard_2.10-0.3.jar:0.3]
    at views.html.event$.render(event.template.scala:144) ~[gibson-dashboard_2.10-0.3.jar:0.3]
    at views.html.event.render(event.template.scala) ~[gibson-dashboard_2.10-0.3.jar:0.3]
    at controllers.Event.show(Event.java:45) ~[gibson-dashboard_2.10-0.3.jar:0.3]
    at Routes$$anonfun$routes$1$$anonfun$applyOrElse$3$$anonfun$apply$3.apply(routes_routing.scala:101) ~[gibson-dashboard_2.10-0.3.jar:na]
    at Routes$$anonfun$routes$1$$anonfun$applyOrElse$3$$anonfun$apply$3.apply(routes_routing.scala:101) ~[gibson-dashboard_2.10-0.3.jar:na]
    at play.core.Router$HandlerInvoker$$anon$6$$anon$2.invocation(Router.scala:141) ~[play.play_2.10-2.1.0.jar:2.1.0]
    at play.core.Router$Routes$$anon$1.invocation(Router.scala:322) ~[play.play_2.10-2.1.0.jar:2.1.0]
    at play.core.j.JavaAction$$anon$1.call(JavaAction.scala:31) ~[play.play_2.10-2.1.0.jar:2.1.0]
    at play.GlobalSettings$1.call(GlobalSettings.java:63) ~[play.play_2.10-2.1.0.jar:2.1.0]
    at play.core.j.JavaAction$$anon$2.apply(JavaAction.scala:74) ~[play.play_2.10-2.1.0.jar:2.1.0]
    at play.core.j.JavaAction$$anon$2.apply(JavaAction.scala:73) ~[play.play_2.10-2.1.0.jar:2.1.0]
    at play.libs.F$Promise$PromiseActor.onReceive(F.java:420) ~[play.play_2.10-2.1.0.jar:2.1.0]
    at akka.actor.UntypedActor$$anonfun$receive$1.applyOrElse(UntypedActor.scala:159) ~[com.typesafe.akka.akka-actor_2.10-2.1.0.jar:na]
    at akka.actor.ActorCell.receiveMessage(ActorCell.scala:425) ~[com.typesafe.akka.akka-actor_2.10-2.1.0.jar:na]
    at akka.actor.ActorCell.invoke(ActorCell.scala:386) ~[com.typesafe.akka.akka-actor_2.10-2.1.0.jar:na]
    at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:230) ~[com.typesafe.akka.akka-actor_2.10-2.1.0.jar:na]
    at akka.dispatch.Mailbox.run(Mailbox.scala:212) ~[com.typesafe.akka.akka-actor_2.10-2.1.0.jar:na]
    at akka.dispatch.ForkJoinExecutorConfigurator$MailboxExecutionTask.exec(AbstractDispatcher.scala:502) ~[com.typesafe.akka.akka-actor_2.10-2.1.0.jar:na]
    at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:262) ~[org.scala-lang.scala-library-2.10.0.jar:na]
    at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:975) ~[org.scala-lang.scala-library-2.10.0.jar:na]
    at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1478) ~[org.scala-lang.scala-library-2.10.0.jar:na]
    at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104) ~[org.scala-lang.scala-library-2.10.0.jar:na]```