From 113125d394d2b9530aec111574da10e46b554f5a Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Fri, 14 Jun 2013 18:37:26 -0500
Subject: [PATCH] Remove Version#to_a alias

Exposing this as "to_a" was a mistake, versions are not arrays and it
causes incorrect behavior when splatted or using Kernel#Array(). Use the
more correct name "tokens" instead.
---
 Library/Homebrew/requirements/python_dependency.rb | 4 ++--
 Library/Homebrew/version.rb                        | 1 -
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/Library/Homebrew/requirements/python_dependency.rb b/Library/Homebrew/requirements/python_dependency.rb
index bd3cf1e85a..c3753d8139 100644
--- a/Library/Homebrew/requirements/python_dependency.rb
+++ b/Library/Homebrew/requirements/python_dependency.rb
@@ -24,10 +24,10 @@ class PythonInstalled < Requirement
 
   class PythonVersion < Version
     def major
-      to_a[0].to_s.to_i  # Python's major.minor are always ints.
+      tokens[0].to_s.to_i  # Python's major.minor are always ints.
     end
     def minor
-      to_a[1].to_s.to_i
+      tokens[1].to_s.to_i
     end
   end
 
diff --git a/Library/Homebrew/version.rb b/Library/Homebrew/version.rb
index d969f298c0..07d042eb1d 100644
--- a/Library/Homebrew/version.rb
+++ b/Library/Homebrew/version.rb
@@ -184,7 +184,6 @@ class Version
   def tokens
     @tokens ||= tokenize
   end
-  alias_method :to_a, :tokens
 
   def tokenize
     @version.scan(