Ticket #15030: 15030.diff

wp-includes/meta.php

@@ -235 +235 @@
         }
 
         if ( ! $meta_key )
-                return $meta_cache;
+                return array_map( 'maybe_unserialize', $meta_cache );
 
         if ( isset($meta_cache[$meta_key]) ) {
                 if ( $single )