From 92a7dec1965da64fe7f53dc6afc5e2a3ede40cae Mon Sep 17 00:00:00 2001
From: andy pan <panjf2000@gmail.com>
Date: Wed, 30 May 2018 12:37:13 +0800
Subject: [PATCH] optimization

---
 worker.go      | 2 +-
 worker_func.go | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/worker.go b/worker.go
index 5b8426b..c4df148 100644
--- a/worker.go
+++ b/worker.go
@@ -55,7 +55,7 @@ func (w *Worker) run() {
 
 // stop this worker.
 func (w *Worker) stop() {
-	w.task <- nil
+	w.sendTask(nil)
 }
 
 // sendTask sends a task to this worker.
diff --git a/worker_func.go b/worker_func.go
index b8d59ec..b149411 100644
--- a/worker_func.go
+++ b/worker_func.go
@@ -55,7 +55,7 @@ func (w *WorkerWithFunc) run() {
 
 // stop this worker.
 func (w *WorkerWithFunc) stop() {
-	w.args <- nil
+	w.sendTask(nil)
 }
 
 // sendTask sends a task to this worker.