From d709c3dca315815527c590467bff6749b1eb74af Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Fri, 30 Oct 2020 02:08:14 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
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---
 Database/Command.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Database/Command.php b/Database/Command.php
index dfa23705..896998c0 100644
--- a/Database/Command.php
+++ b/Database/Command.php
@@ -30,8 +30,8 @@ class Command extends Component
 	/** @var Connection */
 	public Connection $db;
 
-	/** @var string */
-	public string $sql = '';
+	/** @var ?string */
+	public ?string $sql = '';
 
 	/** @var array */
 	public array $params = [];