From b2ab15fa961ee59c2757b8a097560befcf9d18f6 Mon Sep 17 00:00:00 2001
From: andy pan <panjf2000@gmail.com>
Date: Tue, 22 May 2018 16:20:01 +0800
Subject: [PATCH] update

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

diff --git a/pool_func.go b/pool_func.go
index c74eec8..7fcc9b6 100644
--- a/pool_func.go
+++ b/pool_func.go
@@ -173,7 +173,7 @@ func (p *PoolWithFunc) getWorker() *WorkerWithFunc {
 			p.lock.Unlock()
 			break
 		}
-	} else {
+	} else if w == nil {
 		wp := p.workerPool.Get()
 		if wp == nil {
 			w = &WorkerWithFunc{