From bac8cce29f2daf638813d4fffc7c51c54207ed15 Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Fri, 29 Nov 2013 21:05:20 -0600
Subject: [PATCH] Flush stdout before leaving Formula#system

---
 Library/Homebrew/formula.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index dd3d17f08a..672d210567 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -604,6 +604,8 @@ class Formula
 
       Process.wait
 
+      $stdout.flush
+
       unless $?.success?
         f.flush
         Kernel.system "/usr/bin/tail", "-n", "5", logfn unless ARGV.verbose?