Ticket #9370: 9370.patch

wp-includes/general-template.php

@@ -327 +327 @@
                         break;
                 case 'text_direction':
                         global $wp_locale;
-                        $output = $wp_locale->text_direction;
+                        $output = ( is_object($wp_locale) ) ? $wp_locale->text_direction : '';
                         break;
                 case 'name':
                 default: