From 377512587ffe409f255e15e4edd24b03b1bd6a3c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tino=20V=C3=A1zquez?= <cvazquez@opennebula.systems>
Date: Thu, 5 Mar 2020 10:52:36 +0100
Subject: [PATCH] M #-: fix expand CLI data with pager (#4303)

---
 src/cli/cli_helper.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cli/cli_helper.rb b/src/cli/cli_helper.rb
index 8ceb9d05f7..384b3b6454 100644
--- a/src/cli/cli_helper.rb
+++ b/src/cli/cli_helper.rb
@@ -639,7 +639,7 @@ module CLIHelper
         def expand_columns(expand_columns, all = false)
             return if expand_columns.empty?
 
-            if $stdout.tty? || IO.console.tty?
+            if $stdout.tty? || (IO.console && IO.console.tty?)
                 terminal_size = IO.console.winsize[1]
             else
                 terminal_size = nil