From 279385a00287e57cecc240fda4ef846c4afcfdea Mon Sep 17 00:00:00 2001
From: eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 9 Jul 2003 07:09:06 +0000
Subject: * instruby.rb: refactoring.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 instruby.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/instruby.rb b/instruby.rb
index 9f7c76b01f..362b25bfcb 100644
--- a/instruby.rb
+++ b/instruby.rb
@@ -179,7 +179,7 @@ if RUBY_PLATFORM =~ /mswin32|mingw|bccwin32/
 end
 
 Dir.glob("*.[1-9]") do |mdoc|
-  next unless File.read(mdoc)[0] == ?.
+  next unless open(mdoc){|fh| fh.read(1) == '.'}
 
   section = mdoc[-1,1]
 
-- 
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