From 5a5e5800bef469d4d10e6f04b872c8eb92e1fdc4 Mon Sep 17 00:00:00 2001
From: Alex 'mcmonkey' Goodwin <agoodwin@freneticllc.com>
Date: Sun, 5 Sep 2021 22:58:48 -0700
Subject: [PATCH] don't explode if somebody adds air to an inventory

---
 .../java/com/denizenscript/denizen/objects/InventoryTag.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugin/src/main/java/com/denizenscript/denizen/objects/InventoryTag.java b/plugin/src/main/java/com/denizenscript/denizen/objects/InventoryTag.java
index 9f90683f9d..6868ed39da 100644
--- a/plugin/src/main/java/com/denizenscript/denizen/objects/InventoryTag.java
+++ b/plugin/src/main/java/com/denizenscript/denizen/objects/InventoryTag.java
@@ -862,7 +862,7 @@ public InventoryTag add(int slot, ItemStack... items) {
         }
         for (int i = 0; i < items.length; i++) {
             ItemStack item = items[i];
-            if (item == null) {
+            if (item == null || item.getType().isAir()) {
                 continue;
             }
             int amount = item.getAmount();
@@ -919,7 +919,7 @@ public List<ItemStack> addWithLeftovers(int slot, boolean keepMaxStackSize, Item
         List<ItemStack> leftovers = new ArrayList<>();
         for (int i = 0; i < items.length; i++) {
             ItemStack item = items[i];
-            if (item == null) {
+            if (item == null || item.getType().isAir()) {
                 continue;
             }
             int amount = item.getAmount();