Crash on the second search

[baguzzzaji]

This library working perfectly, unless when I try to search again for the second time, the app crash. This is the error message:

FATAL EXCEPTION: main
                                                                       Process: app.trekkon.muslimdaily, PID: 3389
                                                                       java.lang.IllegalStateException: The content of the adapter has changed but ListView did not receive a notification. Make sure the content of your adapter is not modified from a background thread, but only from the UI thread. Make sure your adapter calls notifyDataSetChanged() when its content changes. [in ListView(-1, class android.widget.DropDownListView) with Adapter(class com.codemybrainsout.placesearch.PlaceAutocompleteAdapter)]
                                                                           at android.widget.ListView.layoutChildren(ListView.java:1618)
                                                                           at android.widget.AbsListView.onLayout(AbsListView.java:2162)
                                                                           at android.view.View.layout(View.java:17637)
                                                                           at android.view.ViewGroup.layout(ViewGroup.java:5575)
                                                                           at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
                                                                           at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
                                                                           at android.view.View.layout(View.java:17637)
                                                                           at android.view.ViewGroup.layout(ViewGroup.java:5575)
                                                                           at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
                                                                           at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
                                                                           at android.view.View.layout(View.java:17637)
                                                                           at android.view.ViewGroup.layout(ViewGroup.java:5575)
                                                                           at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2346)
                                                                           at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2068)
                                                                           at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1254)
                                                                           at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6337)
                                                                           at android.view.Choreographer$CallbackRecord.run(Choreographer.java:874)
                                                                           at android.view.Choreographer.doCallbacks(Choreographer.java:686)
                                                                           at android.view.Choreographer.doFrame(Choreographer.java:621)
                                                                           at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:860)
                                                                           at android.os.Handler.handleCallback(Handler.java:751)
                                                                           at android.os.Handler.dispatchMessage(Handler.java:95)
                                                                           at android.os.Looper.loop(Looper.java:154)
                                                                           at android.app.ActivityThread.main(ActivityThread.java:6119)
                                                                           at java.lang.reflect.Method.invoke(Native Method)
                                                                           at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
                                                                           at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)