From 7f39c999a6c4c0023cd3f0c5378fa3063ed4e588 Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Thu, 1 Mar 2012 19:48:37 -0600
Subject: [PATCH] Don't duplicate missing deps in `brew doctor`

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
---
 Library/Homebrew/cmd/doctor.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/cmd/doctor.rb b/Library/Homebrew/cmd/doctor.rb
index f1d9181740..380a331e2f 100644
--- a/Library/Homebrew/cmd/doctor.rb
+++ b/Library/Homebrew/cmd/doctor.rb
@@ -718,7 +718,7 @@ def check_missing_deps
   s = []
   `brew missing`.each_line do |line|
     line =~ /(.*): (.*)/
-    s << $2
+    s << $2 unless s.include? $2
   end
   if s.length > 0 then <<-EOS.undent
     Some installed formula are missing dependencies.