just nullable

symfony · Aug 26, 2024 · cba78d5 · cba78d5
1 parent 04b9a92
commit cba78d5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/components/serializer.rst b/components/serializer.rst
@@ -1500,7 +1500,7 @@ having unique identifiers::
 
     $encoder = new JsonEncoder();
     $defaultContext = [
-        AbstractNormalizer::CIRCULAR_REFERENCE_HANDLER => function (object $object, string $format, array $context): string {
+        AbstractNormalizer::CIRCULAR_REFERENCE_HANDLER => function (object $object, ?string $format, array $context): string {
             return $object->getName();
         },
     ];