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SPIGOT-5554: Clear error message when BossBar is used for not fully joined players

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md_5 2020-01-31 08:36:59 +11:00
parent 18168500ea
commit df371c1b69
1 changed files with 5 additions and 0 deletions
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5
src/main/java/org/bukkit/craftbukkit/boss/CraftBossBar.java
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@ -166,11 +166,16 @@ public class CraftBossBar implements BossBar {
@Override @Override
public void addPlayer(Player player) { public void addPlayer(Player player) {
Preconditions.checkArgument(player != null, "player == null");
Preconditions.checkArgument(((CraftPlayer) player).getHandle().playerConnection != null, "player is not fully connected (wait for PlayerJoinEvent)");
handle.addPlayer(((CraftPlayer) player).getHandle()); handle.addPlayer(((CraftPlayer) player).getHandle());
} }
@Override @Override
public void removePlayer(Player player) { public void removePlayer(Player player) {
Preconditions.checkArgument(player != null, "player == null");
handle.removePlayer(((CraftPlayer) player).getHandle()); handle.removePlayer(((CraftPlayer) player).getHandle());
} }