3 files changed, 17 insertions, 8 deletions
diff --git a/Library/Formula/dos2unix.rb b/Library/Formula/dos2unix.rb
index 48a3098d2..bba4a31b3 100644
--- a/Library/Formula/dos2unix.rb
+++ b/Library/Formula/dos2unix.rb
@@ -1,9 +1,9 @@
 require 'brewkit'
 
 class Dos2unix <Formula
-  @url='http://www.sfr-fresh.com/linux/misc/old/dos2unix-3.1.tar.gz'
-  @md5='25ff56bab202de63ea6f6c211c416e96'
-  @homepage='http://www.sfr-fresh.com/linux/misc/'
+  url 'http://www.sfr-fresh.com/linux/misc/old/dos2unix-3.1.tar.gz'
+  md5 '25ff56bab202de63ea6f6c211c416e96'
+  homepage 'http://www.sfr-fresh.com/linux/misc/'
 
   def install
     File.unlink 'dos2unix'
diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index 1c0871432..207cd615f 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -330,9 +330,18 @@ private
   end
 
   class <<self
-    attr_reader :url, :version, :homepage, :head, :deps
-    attr_reader *CHECKSUM_TYPES
-
+    def self.attr_rw(*attrs)
+      attrs.each do |attr|
+        class_eval %Q{
+          def #{attr}(val=nil)
+            val.nil? ? @#{attr} : @#{attr} = val
+          end
+        }
+      end
+    end
+    
+    attr_rw :url, :version, :homepage, :head, :deps, *CHECKSUM_TYPES
+    
     def depends_on name, *args
       @deps ||= []
 
diff --git a/Library/Homebrew/unittest.rb b/Library/Homebrew/unittest.rb
index 15336ebde..41ebfb173 100755
--- a/Library/Homebrew/unittest.rb
+++ b/Library/Homebrew/unittest.rb
@@ -75,8 +75,8 @@ class TestBallOverrideBrew <Formula
 end
 
 class TestScriptFileFormula <ScriptFileFormula
-  @url="file:///#{Pathname.new(ABS__FILE__).realpath}"
-  @version="1"
+  url "file:///#{Pathname.new(ABS__FILE__).realpath}"
+  version "1"
   
   def initialize
     super