From 24b603a28749bffbb875c44d74317639e5d45ba5 Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Thu, 22 Aug 2013 17:45:08 -0500
Subject: Add an accessor to make the intent more clear here

---
 Library/Homebrew/options.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/options.rb b/Library/Homebrew/options.rb
index 033e5b69e..337281546 100644
--- a/Library/Homebrew/options.rb
+++ b/Library/Homebrew/options.rb
@@ -50,13 +50,16 @@ end
 class Options
   include Enumerable
 
+  attr_reader :options
+  protected :options
+
   def initialize(*args)
     @options = Set.new(*args)
   end
 
   def initialize_copy(other)
     super
-    @options = @options.dup
+    @options = other.options.dup
   end
 
   def each(*args, &block)
-- 
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