From 656c0c4302a7595845ac76a14ff39b83186e95ff Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 17 Jun 2009 06:22:58 +0000
Subject: * sample/test.rb (valid_syntax?): should not capture BOM.

* test/ruby/test_system.rb (TestSystem#valid_syntax?): ditto.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@23723 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 sample/test.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sample')

diff --git a/sample/test.rb b/sample/test.rb
index b1560d310..f3ac9c4a4 100644
--- a/sample/test.rb
+++ b/sample/test.rb
@@ -1931,7 +1931,7 @@ end
 def valid_syntax?(code, fname)
   p fname
   code = code.dup.force_encoding("ascii-8bit")
-  code.sub!(/\A(\xef\xbb\xbf)?(\s*\#.*$)*(\n)?/n) {
+  code.sub!(/\A(?:\xef\xbb\xbf)?(\s*\#.*$)*(\n)?/n) {
     "#$&#{"\n" if $1 && !$2}BEGIN{throw tag, :ok}\n"
   }
   code.force_encoding("us-ascii")
-- 
cgit