From 050de400d741d48403fb32485933d1fe161e89b0 Mon Sep 17 00:00:00 2001
From: Mate Bartus <mate.bartus@gmail.com>
Date: Wed, 24 Jun 2015 15:35:47 +0200
Subject: [PATCH] [ticket/13961] Fix compatibility issue with parent class

PHPBB3-13961
---
 .../phpbb/di/service_collection/ordered_service_collection.php  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/phpBB/phpbb/di/service_collection/ordered_service_collection.php b/phpBB/phpbb/di/service_collection/ordered_service_collection.php
index f012abcd09..8d56434504 100644
--- a/phpBB/phpbb/di/service_collection/ordered_service_collection.php
+++ b/phpBB/phpbb/di/service_collection/ordered_service_collection.php
@@ -88,7 +88,7 @@ class ordered_service_collection extends service_collection
 	 * @param string	$service_id
 	 * @param int		$order
 	 */
-	public function add($service_id, $order)
+	public function add($service_id, $order = 0)
 	{
 		if ($this->is_ordered)
 		{