From 7c4289d44668635e77efffba205aba78de2383cd Mon Sep 17 00:00:00 2001
From: Adam Vandenberg <flangy@gmail.com>
Date: Mon, 28 Mar 2011 19:53:43 -0700
Subject: [PATCH] Fix inheritance style in download strats.

---
 Library/Homebrew/download_strategy.rb | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/Library/Homebrew/download_strategy.rb b/Library/Homebrew/download_strategy.rb
index e43337b27c..e8306c839b 100644
--- a/Library/Homebrew/download_strategy.rb
+++ b/Library/Homebrew/download_strategy.rb
@@ -28,7 +28,7 @@ class AbstractDownloadStrategy
   end
 end
 
-class CurlDownloadStrategy <AbstractDownloadStrategy
+class CurlDownloadStrategy < AbstractDownloadStrategy
   attr_reader :tarball_path
 
   def initialize url, name, version, specs
@@ -128,7 +128,7 @@ end
 
 # Download via an HTTP POST.
 # Query parameters on the URL are converted into POST parameters
-class CurlPostDownloadStrategy <CurlDownloadStrategy
+class CurlPostDownloadStrategy < CurlDownloadStrategy
   def _fetch
     base_url,data = @url.split('?')
     curl base_url, '-d', data, '-o', @tarball_path
@@ -137,7 +137,7 @@ end
 
 # Use this strategy to download but not unzip a file.
 # Useful for installing jars.
-class NoUnzipCurlDownloadStrategy <CurlDownloadStrategy
+class NoUnzipCurlDownloadStrategy < CurlDownloadStrategy
   def stage
     FileUtils.cp @tarball_path, File.basename(@url)
   end
@@ -146,7 +146,7 @@ end
 # This Download Strategy is provided for use with sites that
 # only provide HTTPS and also have a broken cert.
 # Try not to need this, as we probably won't accept the formula.
-class CurlUnsafeDownloadStrategy <CurlDownloadStrategy
+class CurlUnsafeDownloadStrategy < CurlDownloadStrategy
   def _fetch
     curl @url, '--insecure', '-o', @tarball_path
   end
@@ -223,7 +223,7 @@ class SubversionDownloadStrategy <AbstractDownloadStrategy
 end
 
 # Require a newer version of Subversion than 1.4.x (Leopard-provided version)
-class StrictSubversionDownloadStrategy <SubversionDownloadStrategy
+class StrictSubversionDownloadStrategy < SubversionDownloadStrategy
   def svn
     exe = super
     `#{exe} --version` =~ /version (\d+\.\d+(\.\d+)*)/
@@ -240,7 +240,7 @@ class StrictSubversionDownloadStrategy <SubversionDownloadStrategy
   end
 end
 
-class GitDownloadStrategy <AbstractDownloadStrategy
+class GitDownloadStrategy < AbstractDownloadStrategy
   def initialize url, name, version, specs
     super
     @unique_token="#{name}--git" unless name.to_s.empty? or name == '__UNKNOWN__'
@@ -313,7 +313,7 @@ class GitDownloadStrategy <AbstractDownloadStrategy
   end
 end
 
-class CVSDownloadStrategy <AbstractDownloadStrategy
+class CVSDownloadStrategy < AbstractDownloadStrategy
   def initialize url, name, version, specs
     super
     @unique_token="#{name}--cvs" unless name.to_s.empty? or name == '__UNKNOWN__'
@@ -363,7 +363,7 @@ private
   end
 end
 
-class MercurialDownloadStrategy <AbstractDownloadStrategy
+class MercurialDownloadStrategy < AbstractDownloadStrategy
   def initialize url, name, version, specs
     super
     @unique_token="#{name}--hg" unless name.to_s.empty? or name == '__UNKNOWN__'
@@ -404,7 +404,7 @@ class MercurialDownloadStrategy <AbstractDownloadStrategy
   end
 end
 
-class BazaarDownloadStrategy <AbstractDownloadStrategy
+class BazaarDownloadStrategy < AbstractDownloadStrategy
   def initialize url, name, version, specs
     super
     @unique_token="#{name}--bzr" unless name.to_s.empty? or name == '__UNKNOWN__'