java.lang.IndexOutOfBoundsException: Inconsistency detected. Invalid view holder adapter positionViewHolder{13e04da position=8 id=-1, oldPos=-1, pLpos:-1 no parent}
at android.support.v7.widget.RecyclerView$Recycler.validateViewHolderForOffsetPosition(RecyclerView.java:5297)
at android.support.v7.widget.RecyclerView$Recycler.tryGetViewHolderForPositionByDeadline(RecyclerView.java:5479)
at android.support.v7.widget.GapWorker.prefetchPositionWithDeadline(GapWorker.java:282)
at android.support.v7.widget.GapWorker.flushTaskWithDeadline(GapWorker.java:336)
at android.support.v7.widget.GapWorker.flushTasksWithDeadline(GapWorker.java:349)
at android.support.v7.widget.GapWorker.prefetch(GapWorker.java:356)
at android.support.v7.widget.GapWorker.run(GapWorker.java:387)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)