235a236,248
> diff --git a/core/modules/rest/lib/Drupal/rest/Plugin/views/row/DataFieldRow.php b/core/modules/rest/lib/Drupal/rest/Plugin/views/row/DataFieldRow.php
> index 73291ca..4dd2715 100644
> --- a/core/modules/rest/lib/Drupal/rest/Plugin/views/row/DataFieldRow.php
> +++ b/core/modules/rest/lib/Drupal/rest/Plugin/views/row/DataFieldRow.php
> @@ -142,7 +142,7 @@ public function render($row) {
>      foreach ($this->view->field as $id => $field) {
>        // If this is not unknown and the raw output option has been set, just get
>        // the raw value.
> -      if (($field->field_alias != 'unknown') && !empty($this->rawOutputOptions[$id])) {
> +      if (($field->fieldAlias != 'unknown') && !empty($this->rawOutputOptions[$id])) {
>          $value = $field->sanitizeValue($field->getValue($row), 'xss_admin');
>        }
>        // Otherwise, pass this through the field render() method.