Add check for existing viewers before adding them

Updated the addViewer method to verify if a player is already in the viewers list before adding. Adjusted the order of operations to ensure the scoreboard is updated correctly before adding the player to the viewers.
2024-10-20 19:42:31 +02:00
parent 6c6a87e6c2
commit d4eccf478f
1 changed files with 3 additions and 1 deletions
@@ -88,11 +88,13 @@ public class Leaderboard {
    }

    public void addViewer(Player player) {
-        if (viewers.put(player.getUniqueId(), player) == null) {
+        if (viewers.containsKey(player.getUniqueId())) {
            return; //Player was already in viewers list
        }
        protocolManager.sendServerPacket(player, title.entitySpawnPacket());
        lines.forEach(line -> protocolManager.sendServerPacket(player, line.entitySpawnPacket()));
+        updateScoreboard(player);
+        viewers.put(player.getUniqueId(), player);
    }

    public void removeViewer(Player player) {