From fd6c6c701d2756480328380b2ad5c94b72b66bd1 Mon Sep 17 00:00:00 2001
From: Dnomd343 <i@343.re>
Date: Sat, 22 Oct 2022 16:21:20 +0800
Subject: [PATCH] fix: port as int value

---
 src/Basis.php | 1 -
 src/Check.php | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Basis.php b/src/Basis.php
index d590724..287f2f2 100644
--- a/src/Basis.php
+++ b/src/Basis.php
@@ -31,7 +31,6 @@ function isHost(string $host): bool { // IPv4 / IPv6 / Domain
 }
 
 function isPort(int $port): bool {
-    $port = intval($port);
     return ($port < 65536 and $port > 0);
 }
 
diff --git a/src/Check.php b/src/Check.php
index 6a81ec0..a7d46d7 100644
--- a/src/Check.php
+++ b/src/Check.php
@@ -67,6 +67,7 @@ function kmsCheckCli(string $host): void {
             exit;
         }
     }
+    $port = intval($port);
     if (!isPort($port)) {
         echo "Invalid port\n";
         exit;