The log() method throws exception

[rozd]

11-08 08:32:30.030  9460  9460 W System.err: com.adobe.fre.FRETypeMismatchException
11-08 08:32:30.040  9460  9460 W System.err: 	at com.adobe.fre.FREObject.getAsString(Native Method)
11-08 08:32:30.040  9460  9460 W System.err: 	at com.github.airext.deviceinfo.functions.LogFunction.call(LogFunction.java:18)
11-08 08:32:30.040  9460  9460 W System.err: 	at com.adobe.air.AndroidActivityWrapper.nativeSendInvokeEventWithData(Native Method)
11-08 08:32:30.040  9460  9460 W System.err: 	at com.adobe.air.AndroidActivityWrapper.SendInvokeEvent(AndroidActivityWrapper.java:1219)
11-08 08:32:30.040  9460  9460 W System.err: 	at com.adobe.air.AndroidActivityWrapper.onSurfaceInitialized(AndroidActivityWrapper.java:1248)
11-08 08:32:30.040  9460  9460 W System.err: 	at com.adobe.air.AIRWindowSurfaceView.surfaceChanged(AIRWindowSurfaceView.java:763)
11-08 08:32:30.040  9460  9460 W System.err: 	at android.view.SurfaceView.updateWindow(SurfaceView.java:740)
11-08 08:32:30.040  9460  9460 W System.err: 	at android.view.SurfaceView$3.onPreDraw(SurfaceView.java:215)
11-08 08:32:30.040  9460  9460 W System.err: 	at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:1014)
11-08 08:32:30.040  9460  9460 W System.err: 	at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2599)
11-08 08:32:30.040  9460  9460 W System.err: 	at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1524)
11-08 08:32:30.040  9460  9460 W System.err: 	at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7520)
11-08 08:32:30.040  9460  9460 W System.err: 	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:911)
11-08 08:32:30.040  9460  9460 W System.err: 	at android.view.Choreographer.doCallbacks(Choreographer.java:686)
11-08 08:32:30.040  9460  9460 W System.err: 	at android.view.Choreographer.doFrame(Choreographer.java:622)
11-08 08:32:30.040  9460  9460 W System.err: 	at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:897)
11-08 08:32:30.040  9460  9460 W System.err: 	at android.os.Handler.handleCallback(Handler.java:739)
11-08 08:32:30.040  9460  9460 W System.err: 	at android.os.Handler.dispatchMessage(Handler.java:95)
11-08 08:32:30.040  9460  9460 W System.err: 	at android.os.Looper.loop(Looper.java:148)
11-08 08:32:30.040  9460  9460 W System.err: 	at android.app.ActivityThread.main(ActivityThread.java:7325)
11-08 08:32:30.040  9460  9460 W System.err: 	at java.lang.reflect.Method.invoke(Native Method)
11-08 08:32:30.040  9460  9460 W System.err: 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
11-08 08:32:30.040  9460  9460 W System.err: 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)