commit f417d842c9d86e7e68f9cb507b07d8c56bde6d92
Author: Joel Pittet <joel@pittet.ca>
Date:   Mon Oct 5 16:43:10 2015 -0700

    seriously, Joël

diff --git a/core/modules/system/system.admin.inc b/core/modules/system/system.admin.inc
index bcfeb8b..efa1f5c 100644
--- a/core/modules/system/system.admin.inc
+++ b/core/modules/system/system.admin.inc
@@ -210,6 +210,10 @@ function template_preprocess_system_modules_details(&$variables) {
     $id = Html::getUniqueId('module-' . $key);
     $module['id'] = $id;
     $module['enable_id'] = $module['enable']['#id'];
+
+    // @todo Remove early rendering and use safe_join in the Twig template once
+    //   https://www.drupal.org/node/2579091 is fixed.
+    $renderer = \Drupal::service('renderer');
     $machine_name_render = [
       '#prefix' => '<span dir="ltr" class="table-filter-text-source">',
       '#plain_text' => $key,
@@ -217,9 +221,6 @@ function template_preprocess_system_modules_details(&$variables) {
     ];
     $module['machine_name'] = $renderer->render($machine_name_render);
 
-    // @todo Remove early rendering and use safe_join in the Twig template once
-    //   https://www.drupal.org/node/2579091 is fixed.
-    $renderer = \Drupal::service('renderer');
     if (!empty($module['#requires'])) {
       $requires = [
         '#theme' => 'item_list',