Ticket #31086: taxonomy.php.patch

taxonomy.php

@@ -3687 +3687 @@
  */
 function get_object_term_cache($id, $taxonomy) {
         $cache = wp_cache_get($id, "{$taxonomy}_relationships");
+        if( is_array( $cache ) ) {
+                return array_values( $cache );
+        }
         return $cache;
 }