Calling clear on List.of() collections seems to be a bad plan.

1 files changed, 2 insertions, 1 deletions

diff --git a/vespajlib/src/main/java/com/yahoo/collections/LazyMap.java b/vespajlib/src/main/java/com/yahoo/collections/LazyMap.java
index c979d746243..9d0df495f9a 100644
--- a/vespajlib/src/main/java/com/yahoo/collections/LazyMap.java
+++ b/vespajlib/src/main/java/com/yahoo/collections/LazyMap.java
@@ -4,6 +4,7 @@ package com.yahoo.collections;
 import java.util.AbstractMap;
 import java.util.AbstractSet;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
@@ -128,7 +129,7 @@ public abstract class LazyMap<K, V> implements Map<K, V> {
 
         @Override
         public Set<Entry<K, V>> entrySet() {
-            return Set.of();
+            return Collections.emptySet();
         }
     }