From c7fa763ad359cd1374777d0705495c36157f03b2 Mon Sep 17 00:00:00 2001
From: LaoK996 <2388405897@qq.com>
Date: Thu, 29 Nov 2018 19:34:38 +0800
Subject: [PATCH] Update ch5-10-service-discovery.md
MIME-Version: 1.0
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还没写完呢？
---
 ch5-web/ch5-10-service-discovery.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ch5-web/ch5-10-service-discovery.md b/ch5-web/ch5-10-service-discovery.md
index ab444a4..aef1219 100644
--- a/ch5-web/ch5-10-service-discovery.md
+++ b/ch5-web/ch5-10-service-discovery.md
@@ -84,7 +84,7 @@ node := getNodeFromPool()
 
 resp, err := remoteRPC(ctx, params)
 
-if err != nil {
+if err == nil {
     node.Vote(status.Healthy)
 } else {
     node.Vote(status.Unhealthy)
@@ -103,9 +103,10 @@ healthcheck := func(endpoint string) {
         resp, err := callRemoteHealthcheckAPI(endpoint)
         if err != nil {
             dropThisAPINode()
+			break
         }
     }
-}()
+}
 
 for _, endpoint := range endpointList {
     go healthcheck(endpoint)