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Throw exception on invalid parameters on Inventory addItem() and removeItem()

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Shoghi Cervantes 2015-06-07 12:05:10 +02:00
parent cf3f32fdae
commit e5f28e0f7a
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1 changed files with 6 additions and 0 deletions
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6
src/pocketmine/inventory/BaseInventory.php
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@ -236,6 +236,9 @@ abstract class BaseInventory implements Inventory{
/** @var Item[] $slots */ /** @var Item[] $slots */
$itemSlots = []; $itemSlots = [];
foreach($slots as $slot){ foreach($slots as $slot){
if(!($slot instanceof Item)){
throw new \InvalidArgumentException("Expected Item[], got ".gettype($slot));
}
if($slot->getId() !== 0 and $slot->getCount() > 0){ if($slot->getId() !== 0 and $slot->getCount() > 0){
$itemSlots[] = clone $slot; $itemSlots[] = clone $slot;
} }
@ -293,6 +296,9 @@ abstract class BaseInventory implements Inventory{
/** @var Item[] $slots */ /** @var Item[] $slots */
$itemSlots = []; $itemSlots = [];
foreach($slots as $slot){ foreach($slots as $slot){
if(!($slot instanceof Item)){
throw new \InvalidArgumentException("Expected Item[], got ".gettype($slot));
}
if($slot->getId() !== 0 and $slot->getCount() > 0){ if($slot->getId() !== 0 and $slot->getCount() > 0){
$itemSlots[] = clone $slot; $itemSlots[] = clone $slot;
} }