Armor Inventory doesn't exist

I have this AI plugin but when I var_dump() the player object, it is blank.

Code:

object(core\NexusPlayer)#113620 (0) {
}

This happens when I attempt to attack my target.

PHP:

$event = new EntityDamageByEntityEvent($this, $target, EntityDamageEvent::CAUSE_ENTITY_ATTACK, $this->getBaseAttackDamage());
$target->attack($event);


This is how I find my targets.

PHP:

$distance = 15;
$target = null;
foreach($this->getLevel()->getPlayers() as $player) {
    if($player instanceof self) {
        continue;
    }
    if($player instanceof NexusPlayer and $player->distance($this) <= $distance) {
        $distance = $player->distance($this);
        $target = $player;
    }
}
$this->target = ($target != null ? $target : null);


The error I got.

Code:

[03:04:40] [Server thread/CRITICAL]: Error: "Call to a member function getContents() on null" (EXCEPTION) in "src/pocketmine/entity/Living" at line 423
[03:04:40] [Server thread/DEBUG]: #0 src/pocketmine/entity/Living(466): pocketmine\entity\Living->getArmorPoints()
[03:04:40] [Server thread/DEBUG]: #1 src/pocketmine/entity/Human(764): pocketmine\entity\Living->applyDamageModifiers(object pocketmine\event\entity\EntityDamageByEntityEvent)
[03:04:40] [Server thread/DEBUG]: #2 src/pocketmine/entity/Living(562): pocketmine\entity\Human->applyDamageModifiers(object pocketmine\event\entity\EntityDamageByEntityEvent)
[03:04:40] [Server thread/DEBUG]: #3 src/pocketmine/Player(3737): pocketmine\entity\Living->attack(object pocketmine\event\entity\EntityDamageByEntityEvent)
[03:04:40] [Server thread/DEBUG]: #4 plugins/NexusPE/src/core/combat/boss/Boss(173): pocketmine\Player->attack(object pocketmine\event\entity\EntityDamageByEntityEvent)
[03:04:40] [Server thread/DEBUG]: #5 plugins/NexusPE/src/core/combat/boss/Boss(84): core\combat\boss\Boss->attackTarget()

 

You armorInventory appears to be null, have you tried calling the initEntity() method of the entity object?