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Fix permissible injection issue on Nukkit (#2791, #2799)

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Luck 2021-01-01 20:00:03 +00:00
parent 657cf2a45e
commit 68167490d4
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1 changed files with 4 additions and 3 deletions
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nukkit/src/main/java/me/lucko/luckperms/nukkit/inject/permissible/PermissibleInjector.java
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@ -76,13 +76,14 @@ public final class PermissibleInjector {
* @throws Exception propagates any exceptions which were thrown during injection
*/
public static void inject(Player player, LuckPermsPermissible newPermissible) throws Exception {
// get the existing PermissibleBase held by the player
PermissibleBase oldPermissible = (PermissibleBase) PLAYER_PERMISSIBLE_FIELD.get(player);
// seems we have already injected into this player.
if (oldPermissible instanceof LuckPermsPermissible) {
throw new IllegalStateException("LPPermissible already injected into player " + player.toString());
// Nukkit seems to re-use player instances (or perhaps calls the login event twice?)
// so, just uninject here instead of throwing an exception like we do on Bukkit
// See: https://github.com/lucko/LuckPerms/issues/2791
uninject(player, false);
}
// Move attachments over from the old permissible