From ab8cc44dc66c8ee35e931230de2250c8dcabc6a8 Mon Sep 17 00:00:00 2001
From: Lonny Wong <lonnywong@qq.com>
Date: Sun, 13 Oct 2024 16:18:01 +0800
Subject: [PATCH] fix ServerAliveInterval #150

---
 tssh/login.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tssh/login.go b/tssh/login.go
index ca5b73c..495b732 100644
--- a/tssh/login.go
+++ b/tssh/login.go
@@ -1090,8 +1090,7 @@ func sshConnect(args *sshArgs, client SshClient, proxy string) (SshClient, *sshP
 
 func keepAlive(client SshClient, args *sshArgs) {
 	getOptionValue := func(option string) int {
-		value, err := strconv.Atoi(getOptionConfig(args, option))
-		if err != nil {
+		if value, err := strconv.Atoi(getOptionConfig(args, option)); err == nil {
 			return value
 		}
 		return 0