From 03581d5826a7f2ed7b7f9c0691220c1a5ac00988 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 5 Dec 2000 09:36:54 +0000
Subject: matz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1055 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/find.rb  | 1 +
 lib/jcode.rb | 4 ++++
 2 files changed, 5 insertions(+)

(limited to 'lib')

diff --git a/lib/find.rb b/lib/find.rb
index 80bb5d6f59..b220018b6b 100644
--- a/lib/find.rb
+++ b/lib/find.rb
@@ -9,6 +9,7 @@
 
 module Find
   def find(*path)
+    path.collect!{|d| d.dup}
     while file = path.shift
       catch(:prune) do
 	yield file
diff --git a/lib/jcode.rb b/lib/jcode.rb
index e566f96f60..7175c1b4b6 100644
--- a/lib/jcode.rb
+++ b/lib/jcode.rb
@@ -1,5 +1,9 @@
 # jcode.rb - ruby code to handle japanese (EUC/SJIS) string
 
+if $VERBOSE && $KCODE == "NONE"
+  STDERR.puts "Warning: $KCODE is NONE."
+end
+
 $vsave, $VERBOSE = $VERBOSE, false
 class String
   printf STDERR, "feel free for some warnings:\n" if $VERBOSE
-- 
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