--- /dev/null
+<?php
+namespace Drush\Backend;
+
+use Consolidation\AnnotatedCommand\Hooks\ExtractOutputInterface;
+
+class BackendResultSetter implements ExtractOutputInterface
+{
+ public function extractOutput($structured_data)
+ {
+ $return = drush_backend_get_result();
+ if (empty($return)) {
+ drush_backend_set_result($structured_data);
+ }
+ }
+}