From 5342653ab2fca66e43fc8b0d3700775847658f35 Mon Sep 17 00:00:00 2001
From: Brad Rydzewski <brad.rydzewski@gmail.com>
Date: Tue, 10 Nov 2015 17:52:52 -0800
Subject: [PATCH] print error when running command, fix default port comment

---
 main.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 3037fa4..33205a9 100644
--- a/main.go
+++ b/main.go
@@ -32,6 +32,7 @@ func main() {
 	for i, host := range v.Host.Slice() {
 		err := run(w.Keys, v, host)
 		if err != nil {
+			fmt.Println(err)
 			os.Exit(1)
 		}
 		if v.Sleep != 0 && i != v.Host.Len()-1 {
@@ -48,7 +49,7 @@ func run(keys *plugin.Keypair, params *Params, host string) error {
 		params.Login = "root"
 	}
 
-	// if no username is provided assume root
+	// if no port is provided use default
 	if params.Port == 0 {
 		params.Port = 22
 	}