From 0deedabbaf5f4a92a3ca4dde009aed8c82eb0498 Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Sun, 6 Jul 2014 15:03:25 -0500
Subject: [PATCH] nostdout doesn't need to capture output

---
 Library/Homebrew/utils.rb | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb
index 8035a21cd9..384313ed1a 100644
--- a/Library/Homebrew/utils.rb
+++ b/Library/Homebrew/utils.rb
@@ -249,12 +249,12 @@ def nostdout
     yield
   else
     begin
-      require 'stringio'
-      real_stdout = $stdout
-      $stdout = StringIO.new
+      out = $stdout.dup
+      $stdout.reopen("/dev/null")
       yield
     ensure
-      $stdout = real_stdout
+      $stdout.reopen(out)
+      out.close
     end
   end
 end