From 57bc65cbf73138bf9a1578c4d965822355dde599 Mon Sep 17 00:00:00 2001
From: Lifubang <lifubang@acmcoder.com>
Date: Tue, 9 Oct 2018 09:33:58 +0800
Subject: [PATCH] code optimization

Signed-off-by: Lifubang <lifubang@acmcoder.com>
---
 cli/command/container/tty.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/cli/command/container/tty.go b/cli/command/container/tty.go
index 50b64857158e..94bd7a49bfb1 100644
--- a/cli/command/container/tty.go
+++ b/cli/command/container/tty.go
@@ -70,8 +70,7 @@ func MonitorTtySize(ctx context.Context, cli command.Cli, id string, isExec bool
 	}
 
 	go func() {
-		timeout := 1 * time.Millisecond
-		<-time.After(timeout)
+		time.Sleep(time.Millisecond)
 		resizeTty()
 	}()
 	return nil