From 400aa9eac95523cc832b8e09d11983bb95cae40f Mon Sep 17 00:00:00 2001
From: Adam Vandenberg <flangy@gmail.com>
Date: Sun, 19 Sep 2010 10:53:39 -0700
Subject: [PATCH] Don't allow unsupported dep types

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

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index c3de92f9aa..8eac1fc276 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -521,6 +521,8 @@ EOF
           @external_deps[value] << key
         when :optional, :recommended
           @deps << key
+        else
+          raise "Unsupported dependency type #{value}"
         end
       when Symbol
         opoo "#{self.name} -- #{name}: Using symbols for deps is deprecated; use a string instead"