From c2c7905b1d48d7270434728aa2d154cefdecca77 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=80=90=E5=B0=8F=E5=BF=83?= <i@nxx.email>
Date: Thu, 19 Aug 2021 00:23:44 +0800
Subject: [PATCH] bugfix: return self

---
 src/Config/CommonConfig.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Config/CommonConfig.php b/src/Config/CommonConfig.php
index 08e107d..0d63827 100644
--- a/src/Config/CommonConfig.php
+++ b/src/Config/CommonConfig.php
@@ -185,5 +185,6 @@ public function getSasl(): array
     public function setSasl(array $sasl): self
     {
         $this->sasl = $sasl;
+        return $this;
     }
 }