From ab50b3bff4d93808f2eed50dbfb3551557559e16 Mon Sep 17 00:00:00 2001
From: dyma solovei <dyma@weaviate.io>
Date: Fri, 27 Mar 2026 16:24:52 +0100
Subject: [PATCH] fix(config): initialize Stopwords with empty
 additions/removals lists

---
 .../weaviate/client6/v1/api/collections/InvertedIndex.java   | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main/java/io/weaviate/client6/v1/api/collections/InvertedIndex.java b/src/main/java/io/weaviate/client6/v1/api/collections/InvertedIndex.java
index a350f3de0..ff49621c5 100644
--- a/src/main/java/io/weaviate/client6/v1/api/collections/InvertedIndex.java
+++ b/src/main/java/io/weaviate/client6/v1/api/collections/InvertedIndex.java
@@ -1,5 +1,6 @@
 package io.weaviate.client6.v1.api.collections;
 
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.function.Function;
@@ -92,8 +93,8 @@ public Stopwords(Builder builder) {
 
     public static class Builder implements ObjectBuilder<Stopwords> {
       private String preset;
-      private List<String> additions;
-      private List<String> removals;
+      private final List<String> additions = new ArrayList<>();
+      private final List<String> removals = new ArrayList<>();
 
       /** Select a preset to use for a particular language. */
       public Builder preset(String preset) {