From 9c9625cb21a2634194e94249e2b7bc6797fa85d6 Mon Sep 17 00:00:00 2001
From: ghost <localhost>
Date: Fri, 12 Jan 2024 18:49:53 +0200
Subject: [PATCH] add resource validation

---
 src/Xash3D/Master.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Xash3D/Master.php b/src/Xash3D/Master.php
index d44b5a7..69c5787 100644
--- a/src/Xash3D/Master.php
+++ b/src/Xash3D/Master.php
@@ -19,7 +19,7 @@ class Master
             $port
         );
 
-        if ($this->_socket)
+        if (is_resource($this->_socket))
         {
             stream_set_timeout(
                 $this->_socket,
@@ -37,7 +37,7 @@ class Master
     ): ?array
     {
         // Is connected
-        if (!$this->_socket)
+        if (!is_resource($this->_socket))
         {
             return null;
         }