From ad02ea74da758f5063b219a4a35df9431c4d8732 Mon Sep 17 00:00:00 2001
From: Max Howell <mxcl@me.com>
Date: Fri, 17 Aug 2012 18:00:14 -0400
Subject: [PATCH] Fix syntax error, sorry about that.

Didn't test properly, it was a side-fix. Bad mxcl.
---
 Library/Homebrew/macos/xcode.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Library/Homebrew/macos/xcode.rb b/Library/Homebrew/macos/xcode.rb
index 28d3aff669..69f6af894d 100644
--- a/Library/Homebrew/macos/xcode.rb
+++ b/Library/Homebrew/macos/xcode.rb
@@ -158,8 +158,8 @@ module MacOS::CLT extend self
   end
 
   def latest_version?
-    `/usr/bin/clang -v` =~ %r{tags/Apple/clang-(\d+).(\d+).(\d+)}
-    $1 >= 421 and $3 >= 57
+    `/usr/bin/clang -v 2>&1` =~ %r{tags/Apple/clang-(\d+)\.(\d+)\.(\d+)}
+    $1.to_i >= 421 and $3.to_i >= 57
   end
 
   def version