From f10a3488f25830889e89855cb5a8b8cc0ca2dd20 Mon Sep 17 00:00:00 2001
From: Rupak Ganguly <rupakg@gmail.com>
Date: Mon, 13 Feb 2012 19:07:17 -0500
Subject: [PATCH] [core] Fix display_stdout to process multiple lines output.

---
 lib/fog/core/ssh.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/fog/core/ssh.rb b/lib/fog/core/ssh.rb
index 93ab9bf72..efe431239 100644
--- a/lib/fog/core/ssh.rb
+++ b/lib/fog/core/ssh.rb
@@ -96,7 +96,12 @@ module Fog
       attr_accessor :command, :stderr, :stdout, :status
 
       def display_stdout
-        Formatador.display_line(stdout.split("\r\n"))
+        data = stdout.split("\r\n")
+        if data.is_a?(String)
+          Formatador.display_line(data)
+        elsif data.is_a?(Array)
+          Formatador.display_lines(data)
+        end
       end
 
       def display_stderr