From 7784d24ffee9dba10ffaf54112ada1a80ce7dd92 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Mon, 26 Oct 2020 14:33:12 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
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---
 System/Error/ErrorHandler.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/System/Error/ErrorHandler.php b/System/Error/ErrorHandler.php
index 7f388fd8..5ec9212e 100644
--- a/System/Error/ErrorHandler.php
+++ b/System/Error/ErrorHandler.php
@@ -24,8 +24,8 @@ use Snowflake\Snowflake;
 class ErrorHandler extends Component implements ErrorInterface
 {
 
-	/** @var null|IFormatter $message */
-	private null|IFormatter $message = NULL;
+	/** @var ?IFormatter $message */
+	private ?IFormatter $message = NULL;
 
 	public string $category = 'app';