Ticket #21899: 21899.diff

wp-includes/post-template.php

@@ -336 +336 @@
         }
 
         // post requires password
+        if ( !empty($post->post_password) )
+                $classes[] = 'protected';
         if ( post_password_required($post->ID) )
                 $classes[] = 'post-password-required';