From 2e752da616efd57083dbac93b4b6b2347e42a65c Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 18 Aug 2007 03:24:32 +0000
Subject: * sample/test.rb, test/ruby/test_system.rb(valid_syntax?): keep  
 comment lines first.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@13085 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_system.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'test/ruby')

diff --git a/test/ruby/test_system.rb b/test/ruby/test_system.rb
index f3a71598f7..3513577ec5 100644
--- a/test/ruby/test_system.rb
+++ b/test/ruby/test_system.rb
@@ -4,7 +4,10 @@ require 'envutil'
 
 class TestSystem < Test::Unit::TestCase
   def valid_syntax?(code, fname)
-    eval("BEGIN {return true}\n#{code}", nil, fname, 0)
+    code = code.sub(/\A(?:\s*\#.*$)*(\n)?/n) {
+      "#$&#{"\n" if $1 && !$2}BEGIN{return true}\n"
+    }
+    eval(code, nil, fname, 0)
   end
 
   def test_system
-- 
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