From c6e069bfe5df0e2563b50ca1b89a8d9166ce05b9 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg <flangy@gmail.com>
Date: Mon, 14 Mar 2011 13:30:46 -0700
Subject: [PATCH] Fix bug in reporting curl errors

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

diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb
index 8297ff08a0..fa08f8759b 100644
--- a/Library/Homebrew/utils.rb
+++ b/Library/Homebrew/utils.rb
@@ -78,7 +78,7 @@ end
 # Kernel.system but with exceptions
 def safe_system cmd, *args
   unless Homebrew.system cmd, *args
-    args = args.map{ |arg| arg.gsub " ", "\\ " } * " "
+    args = args.map{ |arg| arg.to_s.gsub " ", "\\ " } * " "
     raise "Failure while executing: #{cmd} #{args}"
   end
 end