From 757b3613fe3f6d10b03da86b54acd85882131ed2 Mon Sep 17 00:00:00 2001
From: fatedier <fatedier@gmail.com>
Date: Fri, 9 Aug 2019 12:47:27 +0800
Subject: [PATCH] fix health check bug, fix #1367

---
 client/health/health.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/client/health/health.go b/client/health/health.go
index 42924a6..91ea707 100644
--- a/client/health/health.go
+++ b/client/health/health.go
@@ -96,12 +96,12 @@ func (monitor *HealthCheckMonitor) Stop() {
 
 func (monitor *HealthCheckMonitor) checkWorker() {
 	for {
-		ctx, cancel := context.WithDeadline(monitor.ctx, time.Now().Add(monitor.timeout))
-		err := monitor.doCheck(ctx)
+		doCtx, cancel := context.WithDeadline(monitor.ctx, time.Now().Add(monitor.timeout))
+		err := monitor.doCheck(doCtx)
 
 		// check if this monitor has been closed
 		select {
-		case <-ctx.Done():
+		case <-monitor.ctx.Done():
 			cancel()
 			return
 		default: