From d83b46165483d12ed56329a9865c93428908ffb8 Mon Sep 17 00:00:00 2001
From: Niclas Finne <nfi@sics.se>
Date: Mon, 4 Jun 2012 13:39:26 +0200
Subject: [PATCH] Added check if the interface is not available

---
 .../cooja/apps/mspsim/src/se/sics/cooja/mspmote/MspMote.java  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/cooja/apps/mspsim/src/se/sics/cooja/mspmote/MspMote.java b/tools/cooja/apps/mspsim/src/se/sics/cooja/mspmote/MspMote.java
index 315611eba..497132c87 100644
--- a/tools/cooja/apps/mspsim/src/se/sics/cooja/mspmote/MspMote.java
+++ b/tools/cooja/apps/mspsim/src/se/sics/cooja/mspmote/MspMote.java
@@ -416,6 +416,10 @@ public abstract class MspMote extends AbstractEmulatedMote implements Mote, Watc
         }
 
         MoteInterface moteInterface = getInterfaces().getInterfaceOfType(moteInterfaceClass);
+        if (moteInterface == null) {
+            logger.fatal("Could not find mote interface of class: " + moteInterfaceClass);
+            return false;
+        }
         moteInterface.setConfigXML(element.getChildren(), visAvailable);
       }
     }