Ticket #16863: 16863.patch

wp-includes/taxonomy.php

@@ -1385 +1385 @@
 
         // Make sure we show empty categories that have children.
         if ( $hierarchical && $hide_empty && is_array($terms) ) {
+                $tax_terms = !empty($include) || !empty($exclude) || !empty($exclude_tree) ? get_terms($taxonomies) : $terms;
+
                 foreach ( $terms as $k => $term ) {
                         if ( ! $term->count ) {
-                                $children = _get_term_children($term->term_id, $terms, $taxonomies[0]);
+                                $children = _get_term_children($term->term_id, $tax_terms, $taxonomies[0]);
                                 if ( is_array($children) )
                                         foreach ( $children as $child )
                                                 if ( $child->count )