java.lang.IllegalStateException: slot is null
at com.watabou.pixeldungeon.network.NetworkPacket.packAndAddUsedAction(NetworkPacket.kt:61)
at com.watabou.pixeldungeon.network.SendData.SendItemAction(SendData.java:28)
at com.watabou.pixeldungeon.items.CustomItem.execute(CustomItem.kt:105)
at com.watabou.pixeldungeon.windows.WndItem$1.onClick(WndItem.java:77)
at com.watabou.noosa.ui.Button$1.onClick(Button.java:57)
at com.watabou.noosa.TouchArea.onSignal(TouchArea.java:81)
at com.watabou.noosa.TouchArea.onSignal(TouchArea.java:28)
at com.watabou.utils.Signal.dispatch(Signal.java:80)
at com.watabou.input.Touchscreen.processTouchEvents(Touchscreen.java:80)
at com.watabou.noosa.Game.update(Game.java:322)
at com.watabou.noosa.Game.step(Game.java:292)
at com.watabou.noosa.Game.onDrawFrame(Game.java:215)
at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1575)
at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1271)