From 9bccb76819240e9dcfdc068eae3f6f731123ff66 Mon Sep 17 00:00:00 2001
From: liuxiaolong <736321739@qq.com>
Date: 星期一, 13 一月 2020 16:09:51 +0800
Subject: [PATCH] fix

---
 server.go |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/server.go b/server.go
index 7e58f71..deddb13 100644
--- a/server.go
+++ b/server.go
@@ -230,8 +230,8 @@
 	//s.publisher.Publish(s.nodes.ToSlice())//publish nodes changed
 }
 
-func (d *DiscoveryServer) AliveNodes() []string {
-	return d.services.nodes.ToSlice()
+func (d *DiscoveryServer) AliveNodes() StringSet {
+	return d.services.nodes
 }
 
 func (d *DiscoveryServer) PublishMsg(msg string) {

--
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