From 7629d4485e9094a758ea9dfdab78f484f36c1714 Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Fri, 10 May 2013 23:45:06 -0500
Subject: Use Enumerable#grep

---
 Library/Homebrew/formula.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Library')

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index 8973728b4..dafb18ed0 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -489,7 +489,7 @@ class Formula
   end
 
   def conflicts
-    requirements.select { |r| r.is_a? ConflictRequirement }
+    requirements.grep(ConflictRequirement)
   end
 
   # Returns a list of Dependency objects in an installable order, which
-- 
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