[dubbo-go] branch 1.5 updated: cp from pr #1129

[alexstocks]

This is an automated email from the ASF dual-hosted git repository.

alexstocks pushed a commit to branch 1.5
in repository https://gitbox.apache.org/repos/asf/dubbo-go.git


The following commit(s) were added to refs/heads/1.5 by this push:
     new a8a0299  cp from pr #1129
a8a0299 is described below

commit a8a0299efd00c42fbb7021d2746f250e15968548
Author: AlexStocks <alexsto...@foxmail.com>
AuthorDate: Sat Apr 3 19:12:14 2021 +0800

    cp from pr #1129
---
 registry/zookeeper/registry.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/registry/zookeeper/registry.go b/registry/zookeeper/registry.go
index 8b21aae..f67f984 100644
--- a/registry/zookeeper/registry.go
+++ b/registry/zookeeper/registry.go
@@ -79,6 +79,7 @@ func newZkRegistry(url *common.URL) (registry.Registry, 
error) {
                return nil, err
        }
 
+       r.WaitGroup().Add(1) //zk client start successful, then wg +1
        go zookeeper.HandleClientRestart(r)
 
        r.listener = zookeeper.NewZkEventListener(r.client)