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PlayerChatEvent: fixed crash when non-CommandSender permissibles subscribe to broadcast permission

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doing such a thing doesn't make any sense, but the system allows it, so it has to be accounted for.
This commit is contained in:
Dylan K. Taylor 2019-12-01 21:44:13 +00:00
parent c4a8781b5c
commit ce27c03774
1 changed files with 6 additions and 1 deletions
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7
src/pocketmine/event/player/PlayerChatEvent.php
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@ -28,6 +28,7 @@ use pocketmine\event\Cancellable;
use pocketmine\permission\PermissionManager;
use pocketmine\Player;
use pocketmine\Server;
use function spl_object_id;
/**
* Called when a player chats something
@ -57,7 +58,11 @@ class PlayerChatEvent extends PlayerEvent implements Cancellable{
$this->format = $format;
if($recipients === null){
$this->recipients = PermissionManager::getInstance()->getPermissionSubscriptions(Server::BROADCAST_CHANNEL_USERS);
foreach(PermissionManager::getInstance()->getPermissionSubscriptions(Server::BROADCAST_CHANNEL_USERS) as $permissible){
if($permissible instanceof CommandSender){
$this->recipients[spl_object_id($permissible)] = $permissible;
}
}
}else{
$this->recipients = $recipients;
}