From 20d9f45679fe40096e1b00e606cf25791e914f4b Mon Sep 17 00:00:00 2001
From: jaysunxiao <jaysunxiao.gmail.com>
Date: Sat, 31 Jul 2021 23:44:24 +0800
Subject: [PATCH] =?UTF-8?q?fix[net]:=20=E4=BC=98=E9=9B=85=E5=85=B3?=
 =?UTF-8?q?=E9=97=AD=E6=9C=8D=E5=8A=A1=E5=99=A8=E7=9A=84=E6=97=B6=E5=80=99?=
 =?UTF-8?q?zookeeper=E7=9A=84=E7=A9=BA=E6=8C=87=E9=92=88=E5=BC=82=E5=B8=B8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/com/zfoo/net/consumer/registry/ZookeeperRegistry.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/net/src/main/java/com/zfoo/net/consumer/registry/ZookeeperRegistry.java b/net/src/main/java/com/zfoo/net/consumer/registry/ZookeeperRegistry.java
index 8a8d26ee..848be71c 100644
--- a/net/src/main/java/com/zfoo/net/consumer/registry/ZookeeperRegistry.java
+++ b/net/src/main/java/com/zfoo/net/consumer/registry/ZookeeperRegistry.java
@@ -573,6 +573,9 @@ public class ZookeeperRegistry implements IRegistry {
 
     @Override
     public void shutdown() {
+        if (curator == null) {
+            return;
+        }
         try {
             if (curator.getState() == CuratorFrameworkState.STARTED) {
                 // 删除服务提供者的临时节点