From 73c71f4bcac9d241de8ec475ccc7e7892f65a26e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Mon, 19 Apr 2021 14:57:10 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
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---
 System/Snowflake.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/System/Snowflake.php b/System/Snowflake.php
index e5f0c29d..ae9e12d0 100644
--- a/System/Snowflake.php
+++ b/System/Snowflake.php
@@ -243,8 +243,8 @@ class Snowflake
 	 */
 	public static function isDcoker(): bool
 	{
-		exec('[ -f /.dockerenv ] && echo yes || echo no', $output, $cod);
-		if ($cod === 0 && trim($output) === 'yes') {
+		$output = shell_exec('[ -f /.dockerenv ] && echo yes || echo no');
+		if (trim($output) === 'yes') {
 			return true;
 		}
 		return false;