fix texture binder crash

CleanroomMC · Nov 9, 2024 · a3caac9 · a3caac9
1 parent a97bd4b
commit a3caac9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/main/java/com/cleanroommc/groovyscript/mapper/TextureBinder.java b/src/main/java/com/cleanroommc/groovyscript/mapper/TextureBinder.java
@@ -32,6 +32,7 @@ static <A, T> TextureBinder<A> of(Function<A, T> mapper, TextureBinder<T> binder
     static <A, T> TextureBinder<A> of(Function<A, List<T>> mapper, TextureBinder<T> binder, Function<T, String> tooltipMapper) {
         return o -> {
             var list = mapper.apply(o);
+            if (list == null || list.isEmpty()) return Collections.emptyList();
             binder.apply(list.get(0));
             return list.stream().map(tooltipMapper).collect(Collectors.toList());
         };