Ticket #4702: 4702.001.diff

wp-includes/taxonomy.php

@@ -616 +616 @@
         else
                 $slug = sanitize_title($slug);
 
+        $parent = (int) ( is_object($parent) ) ? $parent->term_id : $parent;
+
         $term_group = 0;        
         if ( $alias_of ) {
                 $alias = $wpdb->fetch_row("SELECT term_id, term_group FROM $wpdb->terms WHERE slug = '$alias_of'");
@@ -741 +743 @@
         else
                 $slug = sanitize_title($slug);
 
+        $parent = (int) ( is_object($parent) ) ? $parent->term_id : $parent;
+
         if ( $alias_of ) {
                 $alias = $wpdb->fetch_row("SELECT term_id, term_group FROM $wpdb->terms WHERE slug = '$alias_of'");
                 if ( $alias->term_group ) {