1 files changed, 8 insertions, 5 deletions
diff --git a/src/main/java/io/github/cottonmc/cotton/gui/ValidatedSlot.java b/src/main/java/io/github/cottonmc/cotton/gui/ValidatedSlot.java
index 8a50a45..1e9ee3c 100644
--- a/src/main/java/io/github/cottonmc/cotton/gui/ValidatedSlot.java
+++ b/src/main/java/io/github/cottonmc/cotton/gui/ValidatedSlot.java
@@ -4,15 +4,18 @@ import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.inventory.Inventory;
 import net.minecraft.item.ItemStack;
 import net.minecraft.screen.slot.Slot;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 public class ValidatedSlot extends Slot {
+	private static final Logger LOGGER = LogManager.getLogger();
 	private final int slotNumber;
 	private boolean insertingAllowed = true;
 	private boolean takingAllowed = true;
 
-	public ValidatedSlot(Inventory inventoryIn, int index, int xPosition, int yPosition) {
-		super(inventoryIn, index, xPosition, yPosition);
-		if (inventoryIn==null) throw new IllegalArgumentException("Can't make an itemslot from a null inventory!");
+	public ValidatedSlot(Inventory inventory, int index, int x, int y) {
+		super(inventory, index, x, y);
+		if (inventory==null) throw new IllegalArgumentException("Can't make an itemslot from a null inventory!");
 		this.slotNumber = index;
 	}
 	
@@ -29,13 +32,13 @@ public class ValidatedSlot extends Slot {
 	@Override
 	public ItemStack getStack() {
 		if (inventory==null) {
-			System.out.println("Prevented null-inventory from WItemSlot with slot #: "+slotNumber);
+			LOGGER.warn("Prevented null-inventory from WItemSlot with slot #: {}", slotNumber);
 			return ItemStack.EMPTY;
 		}
 		
 		ItemStack result = super.getStack();
 		if (result==null) {
-			System.out.println("Prevented null-itemstack crash from: "+inventory.getClass().getCanonicalName());
+			LOGGER.warn("Prevented null-itemstack crash from: {}", inventory.getClass().getCanonicalName());
 			return ItemStack.EMPTY;
 		}