From 156e374f959d7ac9269623fcba9871341d0e7f2c Mon Sep 17 00:00:00 2001
From: yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 22 May 2009 09:49:35 +0000
Subject: merges r23491 from trunk into ruby_1_9_1. -- * vm_method.c (rb_attr):
 should preserve encoding info.   [ruby-dev:38498]

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_1@23536 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 vm_method.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'vm_method.c')

diff --git a/vm_method.c b/vm_method.c
index 774fa1eda..19a8a3ebb 100644
--- a/vm_method.c
+++ b/vm_method.c
@@ -432,6 +432,7 @@ rb_attr(VALUE klass, ID id, int read, int write, int ex)
 {
     const char *name;
     ID attriv;
+    VALUE aname;
     int noex;
 
     if (!ex) {
@@ -459,7 +460,9 @@ rb_attr(VALUE klass, ID id, int read, int write, int ex)
     if (!name) {
 	rb_raise(rb_eArgError, "argument needs to be symbol or string");
     }
-    attriv = rb_intern_str(rb_sprintf("@%s", name));
+    aname = rb_sprintf("@%s", name);
+    rb_enc_copy(aname, rb_id2str(id));
+    attriv = rb_intern_str(aname);
     if (read) {
 	rb_add_method(klass, id, NEW_IVAR(attriv), noex);
     }
-- 
cgit