From de9b59e1993e8d78716ae243fcd644f37c466266 Mon Sep 17 00:00:00 2001
From: embeddedt <42941056+embeddedt@users.noreply.github.com>
Date: Wed, 28 May 2025 17:13:07 -0400
Subject: [PATCH] Handle mods inserting null entries into LRUMap

---
 common/src/main/java/org/embeddedt/modernfix/util/LRUMap.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/common/src/main/java/org/embeddedt/modernfix/util/LRUMap.java b/common/src/main/java/org/embeddedt/modernfix/util/LRUMap.java
index 56056b00..1340307b 100644
--- a/common/src/main/java/org/embeddedt/modernfix/util/LRUMap.java
+++ b/common/src/main/java/org/embeddedt/modernfix/util/LRUMap.java
@@ -36,7 +36,8 @@ public class LRUMap<K, V> extends Object2ObjectLinkedOpenHashMap<K, V> {
             var iterator = entrySet().iterator();
             while(size() > size && iterator.hasNext()) {
                 var entry = iterator.next();
-                if(!this.permanentEntries.contains(entry.getKey())) {
+                var key = entry.getKey();
+                if(key != null && !this.permanentEntries.contains(key)) {
                     iterator.remove();
                 }
             }