From 4fe0be37c0311c24aa2df6287dabb7505b587f27 Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Wed, 26 Mar 2014 16:07:49 -0500
Subject: [PATCH] Drop intermediate variable

---
 Library/Homebrew/utils/inreplace.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Library/Homebrew/utils/inreplace.rb b/Library/Homebrew/utils/inreplace.rb
index 287058021b..4fa2fbe7c2 100644
--- a/Library/Homebrew/utils/inreplace.rb
+++ b/Library/Homebrew/utils/inreplace.rb
@@ -10,8 +10,7 @@ module Utils
           yield s
         else
           after = after.to_s if Symbol === after
-          sub = s.gsub!(before, after)
-          if sub.nil?
+          unless s.gsub!(before, after)
             message = <<-EOS.undent
               inreplace in '#{path}' failed
               Expected replacement of '#{before}' with '#{after}'