From a846d4ea1b0f2ea0313a0ba6c98f065af8bf64e0 Mon Sep 17 00:00:00 2001
From: BuildTools <unconfigured@null.spigotmc.org>
Date: Fri, 23 Apr 2021 19:29:36 +0800
Subject: [PATCH] Re-added check null and empty.

---
 .../machines/enchanting/AbstractEnchantmentMachine.java    | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/items/electric/machines/enchanting/AbstractEnchantmentMachine.java b/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/items/electric/machines/enchanting/AbstractEnchantmentMachine.java
index 2aec6ed65..3a5f7b66e 100644
--- a/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/items/electric/machines/enchanting/AbstractEnchantmentMachine.java
+++ b/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/items/electric/machines/enchanting/AbstractEnchantmentMachine.java
@@ -63,8 +63,15 @@ abstract class AbstractEnchantmentMachine extends AContainer {
 
     protected boolean hasIgnoredLore(@Nonnull ItemStack itemStack) {
         List<String> ignoredLore = ignoredLores.getValue();
+        // Skip the check if not set any ignored lore.
+        if (ignoredLore.isEmpty()) {
+            return false;
+        }
         if (itemStack.hasItemMeta()) {
             List<String> itemLore = itemStack.getItemMeta().getLore();
+            if (itemLore == null) {
+                return false;
+            }
             for (String lore : ignoredLore) {
                 if (itemLore.contains(ChatColors.color(lore))) {
                     return true;