Ticket #38686: 38686.diff

src/wp-includes/post.php

@@ -815 +815 @@
                 $args->label = $post_status;
 
         if ( false === $args->label_count )
-                $args->label_count = array( $args->label, $args->label );
+                $args->label_count = _n_noop( $args->label, $args->label );
 
         $wp_post_statuses[$post_status] = $args;