From 3807bd220a89cb53b6f48c66c4bb17cb9590c96e Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Sun, 21 Jul 2013 16:41:51 -0500
Subject: [PATCH] Existence of directory is implied by existence of executables

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

diff --git a/Library/Homebrew/macos.rb b/Library/Homebrew/macos.rb
index 4a941d613b..1359d2b484 100644
--- a/Library/Homebrew/macos.rb
+++ b/Library/Homebrew/macos.rb
@@ -57,8 +57,7 @@ module MacOS extend self
   end
 
   def tools_in_prefix?(prefix)
-    File.directory?(prefix) &&
-      %w{cc make}.all? { |tool| File.executable? "#{prefix}/usr/bin/#{tool}" }
+    %w{cc make}.all? { |tool| File.executable? "#{prefix}/usr/bin/#{tool}" }
   end
 
   def xctoolchain_path