From 582583cd3254b96e333e049a1d2588f17b6e6237 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=90=91=E6=9E=97?= <as2252258@163.com>
Date: Wed, 5 Apr 2023 22:09:13 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8F=98=E6=9B=B4?=
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---
 Connection.php | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/Connection.php b/Connection.php
index 330fd6a..a59ddb3 100644
--- a/Connection.php
+++ b/Connection.php
@@ -155,11 +155,10 @@ class Connection extends Component
 	 */
 	public function getMasterClient(): PDO
 	{
-		$client = $this->connection->get($this->cds);
-		if ($client === false) {
-			throw new Exception('waite db client timeout.');
+		if (($client = $this->connection->get($this->cds)) instanceof PDO) {
+			return $client;
 		}
-		return $client;
+		throw new Exception('waite db client timeout.');
 	}
 
 	/**