From 525cb1ceed98380c92ca8a2d550fdb4d63a1820e Mon Sep 17 00:00:00 2001
From: Julien Guittard <julien.guittard@me.com>
Date: Mon, 4 Jan 2021 17:05:35 -0800
Subject: [PATCH] fetchConnection signature (#535)

Summary:
support PHP8 deprecation on optional arguments order

Pull Request resolved: https://github.com/facebook/facebook-php-business-sdk/pull/535

Reviewed By: Mxiim

Differential Revision: D25771380

Pulled By: jingping2015

fbshipit-source-id: 0800cb34
---
 src/FacebookAds/Object/AbstractCrudObject.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/FacebookAds/Object/AbstractCrudObject.php b/src/FacebookAds/Object/AbstractCrudObject.php
index 7b79916cf..66b2a8212 100644
--- a/src/FacebookAds/Object/AbstractCrudObject.php
+++ b/src/FacebookAds/Object/AbstractCrudObject.php
@@ -388,7 +388,7 @@ protected function assureEndpoint($prototype_class, $endpoint) {
   protected function fetchConnection(
     array $fields = array(),
     array $params = array(),
-    $prototype_class,
+    $prototype_class = '',
     $endpoint = null) {
     $fields = implode(',', $fields ?: static::getDefaultReadFields());
     if ($fields) {