From d12b1c36c6bf027abbed1bd279452241a13c4ad5 Mon Sep 17 00:00:00 2001
From: "as2252258@163.com" <as22522582>
Date: Sun, 11 Apr 2021 18:00:07 +0800
Subject: [PATCH] modify

---
 Kafka/TaskContainer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Kafka/TaskContainer.php b/Kafka/TaskContainer.php
index b7b660c4..26afdb95 100644
--- a/Kafka/TaskContainer.php
+++ b/Kafka/TaskContainer.php
@@ -18,7 +18,7 @@ class TaskContainer extends BaseObject
     private array $_topics = [];
 
 
-    private static TaskContainer $container;
+    private static ?TaskContainer $container = null;
 
 
     /**