From bc59245fe10efaed9d51b56900192527ed733435 Mon Sep 17 00:00:00 2001
From: Xiao Renhao <renhao.xiao@silkrode.com.tw>
Date: Wed, 6 Jan 2021 10:54:41 +0800
Subject: [PATCH] fix: gracefully quit jobWrapper SkipIfStillRunning

---
 chain.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chain.go b/chain.go
index 9565b418..9c087b7b 100644
--- a/chain.go
+++ b/chain.go
@@ -82,8 +82,8 @@ func SkipIfStillRunning(logger Logger) JobWrapper {
 		return FuncJob(func() {
 			select {
 			case v := <-ch:
+				defer func() { ch <- v }()
 				j.Run()
-				ch <- v
 			default:
 				logger.Info("skip")
 			}