commit a5faf325d56293156f610656b71a752069af347b
Author: Joel Pittet <joel@pittet.ca>
Date:   Fri Apr 19 20:45:30 2013 -0700

    re-roll twigtemplate out

diff --git a/core/lib/Drupal/Core/Template/TwigTemplate.php b/core/lib/Drupal/Core/Template/TwigTemplate.php
index fbb7d97..ee864ca 100644
--- a/core/lib/Drupal/Core/Template/TwigTemplate.php
+++ b/core/lib/Drupal/Core/Template/TwigTemplate.php
@@ -51,9 +51,10 @@
       return NULL;
     }
 
-    // Turn off references for looped items.
-    // @todo hide, show is not supported for them for now.
-    // @see http://drupal.org/node/1867090 Nested loops behaving strange.
+    // Return item instead of its reference inside a loop.
+    // @todo 'hide' and 'show' are not supported inside a loop for now.
+    // This should be a non-issue as soon as this lands:
+    // @see http://drupal.org/node/1922304
     if (isset($context['_seq'])) {
       return $context[$item];
     }