Do not display input field in MultiSchemaField.tsx with null type

Author: v1ack

CHANGELOG.md

@@ -17,6 +17,10 @@ should change the heading of the (upcoming) version to include a major version b
 -->
 # 5.24.9
 
+## @rjsf/core
+
+- Do not display input field in MultiSchemaField with null type
+
 ## Dev / docs / playground
 
 - Updated docs for ArrayFieldItemTemplate to include prop `onCopyIndexClick`, fixing [#4507](https://github.com/rjsf-team/react-jsonschema-form/issues/4507)

packages/core/src/components/fields/MultiSchemaField.tsx

@@ -241,7 +241,9 @@ class AnyOfField<T = any, S extends StrictRJSFSchema = RJSFSchema, F extends For
             readonly={readonly}
           />
         </div>
-        {optionSchema && <_SchemaField {...this.props} schema={optionSchema} uiSchema={optionUiSchema} />}
+        {optionSchema && optionSchema.type !== 'null' && (
+          <_SchemaField {...this.props} schema={optionSchema} uiSchema={optionUiSchema} />
+        )}
       </div>
     );
   }