Fix crash when selecting a player

forge-gui/src/main/java/forge/match/input/InputSelectEntitiesFromList.java

@@ -46,8 +46,10 @@ public class InputSelectEntitiesFromList<T extends GameEntity> extends InputSele
 	final PlayerZoneUpdates zonesToUpdate = new PlayerZoneUpdates();
 	for (final GameEntity c : validChoices) {
             final Zone cz = (c instanceof Card) ? ((Card) c).getZone() : null ;
+	    if ( cz != null ) {
 		zonesToUpdate.add(new PlayerZoneUpdate(cz.getPlayer().getView(),cz.getZoneType()));
 	    }
+	}
 	FThreads.invokeInEdtNowOrLater(new Runnable() {
             @Override public void run() {
 		controller.getGui().updateZones(zonesToUpdate);