From 4dcb809154cf2271618b8cc8b8877e578e1ce99f Mon Sep 17 00:00:00 2001
From: Adam Vandenberg
Date: Wed, 6 Jul 2011 15:43:17 -0700
Subject: sbcl: use ruby 1.8.6 compat. method for finding non-printables

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

(limited to 'Library/Formula')

diff --git a/Library/Formula/sbcl.rb b/Library/Formula/sbcl.rb
index e097cf89a..396ab7d7d 100644
--- a/Library/Formula/sbcl.rb
+++ b/Library/Formula/sbcl.rb
@@ -55,7 +55,7 @@ class Sbcl < Formula
     # Remove non-ASCII values from environment as they cause build failures
     # More information: http://bugs.gentoo.org/show_bug.cgi?id=174702
     ENV.delete_if do |key, value|
-      value.bytes.any? do |c| 128 <= c end
+      value =~ /[\x80-\xff]/
     end
 
     build_directory = Dir.pwd
-- 
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