From ba7b75ea7ffb4fc8a0ff362b5580f067aa18f570 Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Wed, 2 Jul 2014 15:10:07 -0500
Subject: Don't expose the dependency cache data structure

---
 Library/Homebrew/dependency_collector.rb           | 4 ++++
 Library/Homebrew/test/test_dependency_collector.rb | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'Library')

diff --git a/Library/Homebrew/dependency_collector.rb b/Library/Homebrew/dependency_collector.rb
index 0a97b3a25..d5f7c977f 100644
--- a/Library/Homebrew/dependency_collector.rb
+++ b/Library/Homebrew/dependency_collector.rb
@@ -23,6 +23,10 @@ class DependencyCollector
 
   CACHE = {}
 
+  def self.clear_cache
+    CACHE.clear
+  end
+
   attr_reader :deps, :requirements
 
   def initialize
diff --git a/Library/Homebrew/test/test_dependency_collector.rb b/Library/Homebrew/test/test_dependency_collector.rb
index dafc77974..fcec3de33 100644
--- a/Library/Homebrew/test/test_dependency_collector.rb
+++ b/Library/Homebrew/test/test_dependency_collector.rb
@@ -16,7 +16,7 @@ class DependencyCollectorTests < Homebrew::TestCase
   end
 
   def teardown
-    DependencyCollector::CACHE.clear
+    DependencyCollector.clear_cache
   end
 
   def test_dependency_creation
-- 
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