Do not send packet to empty collection

2020-11-20 14:14:55 +01:00 · 2020-11-20 14:14:55 +01:00 · 871cb993b4
parent 98fe83c605
commit 871cb993b4
1 changed files with 3 additions and 0 deletions
--- a/src/main/java/net/minestom/server/utils/PacketUtils.java
+++ b/src/main/java/net/minestom/server/utils/PacketUtils.java
@ -39,6 +39,9 @@ public final class PacketUtils {
     * @param packet  the packet to send to the players
     */
    public static void sendGroupedPacket(@NotNull Collection<Player> players, @NotNull ServerPacket packet) {
+        if (players.isEmpty())
+            return;
+
        final boolean success = PACKET_LISTENER_MANAGER.processServerPacket(packet, players);
        if (success) {
            final ByteBuf finalBuffer = createFramedPacket(packet);