From 7ad2d4cc9a4ef56aadc3823f938e7f77ced55765 Mon Sep 17 00:00:00 2001
From: knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 28 Dec 2007 04:46:56 +0000
Subject: [PATCH] * golf_prelude.rb (Object.const_missing): No need to delegate
 to   superclass.  Just raise a NameError when none matches.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14754 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog       | 5 +++++
 golf_prelude.rb | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index a3418a1b84..2399e51bda 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Dec 28 13:45:21 2007  Akinori MUSHA  <knu@iDaemons.org>
+
+	* golf_prelude.rb (Object.const_missing): No need to delegate to
+	  superclass.  Just raise a NameError when none matches.
+
 Fri Dec 28 13:18:47 2007  Kouhei Sutou  <kou@cozmixng.org>
 
 	* lib/rss/rss.rb, test/rss/test_version.rb: 0.2.2 -> 0.2.3.
diff --git a/golf_prelude.rb b/golf_prelude.rb
index 03c0c6cceb..69cbfb1297 100644
--- a/golf_prelude.rb
+++ b/golf_prelude.rb
@@ -9,8 +9,8 @@ class Object
 
   def self.const_missing c
     r = /^#{c}/
-    t = constants.sort.find{|e|r=~e}
-    t ? const_get(t) : superclass.const_get(c)
+    t = constants.sort.find{|e|r=~e} and return const_get(t)
+    raise NameError, "uninitialized constant #{c}", caller(1)
   end
 
   def h(a='H', b='w', c='!')