From 613d46e4e39521f838e8308ea0296612756f7947 Mon Sep 17 00:00:00 2001
From: bigeagle <justin.w.xd@gmail.com>
Date: Wed, 15 Jun 2016 00:31:53 +0800
Subject: [PATCH] fix(worker): fix resource leakage caused by time.Tick(),
 closing #33

---
 worker/worker.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/worker/worker.go b/worker/worker.go
index bd0f1a9..eff7205 100644
--- a/worker/worker.go
+++ b/worker/worker.go
@@ -291,6 +291,7 @@ func (w *Worker) runSchedule() {
 
 	w.L.Unlock()
 
+	tick := time.Tick(5 * time.Second)
 	for {
 		select {
 		case jobMsg := <-w.managerChan:
@@ -326,7 +327,7 @@ func (w *Worker) runSchedule() {
 				w.schedule.AddJob(schedTime, job)
 			}
 
-		case <-time.Tick(5 * time.Second):
+		case <-tick:
 			// check schedule every 5 seconds
 			if job := w.schedule.Pop(); job != nil {
 				job.ctrlChan <- jobStart