From ad72efa269af16d7c3f66015a46fbac1a7f2d7d8 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 12 Dec 2007 03:11:44 +0000
Subject: * re.c (rb_reg_regsub): should copy encoding.

* string.c (rb_str_sub_bang, str_gsub): should check and copy encoding
  to be replaced.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 re.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 're.c')

diff --git a/re.c b/re.c
index 76c42c393f..ea6c644498 100644
--- a/re.c
+++ b/re.c
@@ -2796,6 +2796,7 @@ rb_reg_regsub(VALUE str, VALUE src, struct re_registers *regs, VALUE regexp)
         rb_str_buf_cat(val, p, e-p);
     }
     if (!val) return str;
+    rb_enc_copy(val, str);
 
     return val;
 }
-- 
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