From ce2b982cd2c839fa736375e7906057785f4f3738 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 27 Dec 2007 06:27:39 +0000
Subject: * encoding.c (rb_enc_codelen): show codepoint in error message.

* include/ruby/encoding.h (rb_enc_codelen): comment it returns
  positive integer.

* string.c (rb_str_concat): rb_enc_codelen doesn't return 0.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14733 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 string.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'string.c')

diff --git a/string.c b/string.c
index 7a88e79330..e780d1a992 100644
--- a/string.c
+++ b/string.c
@@ -1104,9 +1104,6 @@ rb_str_concat(VALUE str1, VALUE str2)
 	int pos = RSTRING_LEN(str1);
 	int len = rb_enc_codelen(c, enc);
 
-	if (len == 0) {
-	    rb_raise(rb_eArgError, "invalid codepoint 0x%x", c);
-	}
 	rb_str_resize(str1, pos+len);
 	rb_enc_mbcput(c, RSTRING_PTR(str1)+pos, enc);
 	return str1;
-- 
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