updated core and modules

core/themes/engines/twig/twig.engine

@@ -13,7 +13,7 @@ use Drupal\Core\Extension\Extension;
  * Implements hook_theme().
  */
 function twig_theme($existing, $type, $theme, $path) {
-  $templates = drupal_find_theme_functions($existing, array($theme));
+  $templates = drupal_find_theme_functions($existing, [$theme]);
   $templates += drupal_find_theme_templates($existing, '.html.twig', $path);
   return $templates;
 }
@@ -63,9 +63,6 @@ function twig_render_template($template_file, array $variables) {
   try {
     $output['rendered_markup'] = $twig_service->loadTemplate($template_file)->render($variables);
   }
-  catch (\Twig_Error_Loader $e) {
-    drupal_set_message($e->getMessage(), 'error');
-  }
   catch (\Twig_Error_Runtime $e) {
     // In case there is a previous exception, re-throw the previous exception,
     // so that the original exception is shown, rather than

core/themes/engines/twig/twig.info.yml

@@ -4,8 +4,8 @@ name: Twig
 # version: VERSION
 package: Core
 
-# Information added by Drupal.org packaging script on 2016-08-03
-version: '8.1.8'
+# Information added by Drupal.org packaging script on 2017-08-16
+version: '8.3.7'
 core: '8.x'
 project: 'drupal'
-datestamp: 1470233792
+datestamp: 1502903957