nostdout doesn't need to capture output

2014-07-06 15:03:25 -05:00 · 2014-07-06 15:03:25 -05:00 · 0deedabbaf
commit 0deedabbaf
parent b4fd54ae92
1 changed files with 4 additions and 4 deletions
--- 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