Solved Error in my Plugin

When i interact with a Enchanted Golden Apple then i will get 200 Hearts and one Enchanted Golden Apple will remove but all is right only the item remove will not work.
Here is my Error:

Code:

[Server] [PocketMine] [15:41:49] CRITICAL> "Could not pass event 'pocketmine\event\player\PlayerInteractEvent' to 'SoupFFA v1.0.0': Expected Item[], got integer on Main\SoupFFA
[Server] [PocketMine] [15:41:49] CRITICAL> InvalidArgumentException: "Expected Item[], got integer" (EXCEPTION) in "/src/pocketmine/inventory/BaseInventory" at line 335

Here is my Code from the PlayerInteractEvent.

PHP:

public function onInteract(PlayerInteractEvent $event){
        $player = $event->getPlayer();
        $getItemId = $player->getInventory()->getItemInHand()->getId();
        if($getItemId === Item::ENCHANTED_GOLDEN_APPLE){
            $player->setMaxHealth(100);
            $player->sendMessage($this->prefix. " Du hast nun 100 Herzen");
            $player->setHealth(100);
            $player->getInventory()->removeItem($player->getInventory()->getItemInHand()->getCount() - 1);
        }
}

 

You're trying to remove an integer from the inventory of a player. That's not going to work. Instead, you should remove an item OBJECT from the inventory, not the count.

PHP:

$hand = $player->getInventory()->getItemInHand();
$player->getInventory()->removeItem($hand->setCount($hand->getCount - 1));

 

This seems illogical:

PHP:

$player->getInventory()->removeItem($player->getInventory()->getItemInHand()->getCount() - 1);

 

Thanks

 

Why is this not in the facepalm section...

 

That's pretty good, but it could be improved

PHP:

$hand = $player->getInventory()->getItemInHand();
$handclone = clone $hand;
$handclone->setCount($handclone->getCount() - 1);
$player->getInventory()->setItemInHand($handclone);

I would think the clone isn't even needed also...