From 6a9dd8ee70149c1a0f820d1739e21b3098d9a33f Mon Sep 17 00:00:00 2001
From: Conrad Irwin <conrad.irwin@gmail.com>
Date: Thu, 29 Nov 2012 10:08:50 -0800
Subject: [PATCH] Return numbers from screen_size, kthxbai...

---
 lib/pry/terminal_info.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pry/terminal_info.rb b/lib/pry/terminal_info.rb
index fc6f23ef..bf6d1330 100644
--- a/lib/pry/terminal_info.rb
+++ b/lib/pry/terminal_info.rb
@@ -21,6 +21,6 @@ class Pry::TerminalInfo
       ENV['ANSICON'] =~ /\((.*)x(.*)\)/ && [$2, $1]
     ].detect do |(_, cols)|
       cols.to_i > 0
-    end
+    end.map!(&:to_i)
   end
 end