Fix NPE in freeze tile

This commit is contained in:
Alejandro 2020-02-23 00:42:29 +02:00
parent 6a992dbda9
commit 285fe97075

View File

@ -76,7 +76,7 @@ public class InteractionFreezeTile extends HabboItem {
@Override @Override
public boolean canStackAt(Room room, List<Pair<RoomTile, THashSet<HabboItem>>> itemsAtLocation) { public boolean canStackAt(Room room, List<Pair<RoomTile, THashSet<HabboItem>>> itemsAtLocation) {
for (Pair<RoomTile, THashSet<HabboItem>> set : itemsAtLocation) { for (Pair<RoomTile, THashSet<HabboItem>> set : itemsAtLocation) {
if (!set.getValue().isEmpty()) return false; if (set.getValue() != null && !set.getValue().isEmpty()) return false;
} }
return super.canStackAt(room, itemsAtLocation); return super.canStackAt(room, itemsAtLocation);