From 856cebd9b45c40f361c62ca780ff8ef8976e64b9 Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Thu, 6 Jun 2013 12:02:25 -0500
Subject: Use ivar accessors

---
 Library/Homebrew/formula.rb         | 2 +-
 Library/Homebrew/formula_support.rb | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'Library/Homebrew')

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index ead132bbf..7ad2fb635 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -45,7 +45,7 @@ class Formula
 
     @active_spec = determine_active_spec
     validate_attributes :url, :name, :version
-    @downloader = download_strategy.new(name, @active_spec)
+    @downloader = download_strategy.new(name, active_spec)
 
     # Combine DSL `option` and `def options`
     options.each do |opt, desc|
diff --git a/Library/Homebrew/formula_support.rb b/Library/Homebrew/formula_support.rb
index a36f5a387..f1eebd1d7 100644
--- a/Library/Homebrew/formula_support.rb
+++ b/Library/Homebrew/formula_support.rb
@@ -16,11 +16,11 @@ class SoftwareSpec
   end
 
   def download_strategy
-    @download_strategy ||= DownloadStrategyDetector.detect(@url, @using)
+    @download_strategy ||= DownloadStrategyDetector.detect(url, using)
   end
 
   def verify_download_integrity fn
-    fn.verify_checksum @checksum
+    fn.verify_checksum(checksum)
   rescue ChecksumMissingError
     opoo "Cannot verify package integrity"
     puts "The formula did not provide a download checksum"
@@ -61,7 +61,7 @@ class SoftwareSpec
   end
 
   def mirror val
-    @mirrors << val
+    mirrors << val
   end
 end
 
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