From f1576d698378a30a208f7fcdaa44a7ac8bb55a12 Mon Sep 17 00:00:00 2001
From: NichtStudioCode <51272202+NichtStudioCode@users.noreply.github.com>
Date: Fri, 16 Jul 2021 22:26:39 +0200
Subject: [PATCH] Fixed hotbar and offhand item being air instead of null

---
 InvUI/src/main/java/de/studiocode/invui/gui/impl/BaseGUI.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/InvUI/src/main/java/de/studiocode/invui/gui/impl/BaseGUI.java b/InvUI/src/main/java/de/studiocode/invui/gui/impl/BaseGUI.java
index 33f5609..611127f 100644
--- a/InvUI/src/main/java/de/studiocode/invui/gui/impl/BaseGUI.java
+++ b/InvUI/src/main/java/de/studiocode/invui/gui/impl/BaseGUI.java
@@ -246,7 +246,7 @@ public abstract class BaseGUI implements GUI {
             Inventory playerInventory = player.getInventory();
             int hotbarButton = event.getHotbarButton();
             ItemStack hotbarItem = playerInventory.getItem(hotbarButton);
-            if (hotbarItem != null) hotbarItem = hotbarItem.clone();
+            if (hotbarItem != null && hotbarItem.getType().isAir()) hotbarItem = null;
             
             UpdateReason updateReason = new PlayerUpdateReason(player, event);
             
@@ -261,6 +261,7 @@ public abstract class BaseGUI implements GUI {
         if (window instanceof SingleWindow) {
             PlayerInventory playerInventory = player.getInventory();
             ItemStack offhandItem = playerInventory.getItemInOffHand();
+            if (offhandItem != null && offhandItem.getType().isAir()) offhandItem = null;
             
             UpdateReason updateReason = new PlayerUpdateReason(player, event);