From 7ff5de2ad816e54eef5baa839365fd465088ae44 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg <flangy@gmail.com>
Date: Sun, 18 Jul 2010 14:07:40 -0700
Subject: [PATCH] Skip broken formulae

---
 Library/Homebrew/formula.rb | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index b2c684d926..5e97330b99 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -188,7 +188,15 @@ class Formula
 
   # an array of all Formula, instantiated
   def self.all
-    names.map{ |fn| Formula.factory(fn) }
+    all = []
+    names.each do |n|
+      begin
+        all << Formula.factory(n)
+      rescue
+        # Don't let one broken formula break commands.
+      end
+    end
+    return all
   end
 
   def self.aliases