diff --git a/search_api.module b/search_api.module
index 000cadb2..55bd54ad 100644
--- a/search_api.module
+++ b/search_api.module
@@ -2221,6 +2221,10 @@ function search_api_extract_fields(EntityMetadataWrapper $wrapper, array $fields
   foreach ($nested as $prefix => $nested_fields) {
     if (isset($wrapper->$prefix)) {
       $nested_fields = search_api_extract_fields($wrapper->$prefix, $nested_fields, $value_options);
+      # http://drupal.org/node/1873910#comment-6876200
+      // $subwrapper = $wrapper->$prefix;
+      // $subwrapper->language( $wrapper->language->value() );
+      // $nested_fields = search_api_extract_fields($subwrapper, $nested_fields, $value_options);  
       foreach ($nested_fields as $field => $info) {
         $fields["$prefix:$field"] = $info;
       }