Ticket #10721: query.php.diff

wp-includes/query.php

@@ -254 +254 @@
         if ( empty($slug) )
                 return true;
 
-        $term = $wp_query->get_queried_object();
-
-        $slug = (array) $slug;
-
-        if ( in_array( $term->slug, $slug ) )
-                return true;
-
-        return false;
+        return in_array( get_query_var('taxonomy'), (array) $slug );
 }
 
 /**