From b6e30aa426765f9c8e089f02a7769d6ac6e861a2 Mon Sep 17 00:00:00 2001
From: Aulia Rachmawan <mawan@mamiteam.com>
Date: Mon, 3 Apr 2023 15:32:59 +0700
Subject: [PATCH] patch regex on setHttpResponseCodeFromHeader

---
 src/Facebook/Http/GraphRawResponse.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Facebook/Http/GraphRawResponse.php b/src/Facebook/Http/GraphRawResponse.php
index 324a94472..61e86c146 100644
--- a/src/Facebook/Http/GraphRawResponse.php
+++ b/src/Facebook/Http/GraphRawResponse.php
@@ -104,7 +104,7 @@ public function getHttpResponseCode()
      */
     public function setHttpResponseCodeFromHeader($rawResponseHeader)
     {
-        preg_match('|HTTP/\d\.\d\s+(\d+)\s+.*|', $rawResponseHeader, $match);
+        preg_match('/HTTP\/\d(?:\.\d)?\s+(\d+)\s+/',$rawResponseHeader, $match);
         $this->httpResponseCode = (int)$match[1];
     }