From 4191a6b90d3eeb63a31609dba29a1904efee3738 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 28 Sep 2015 02:40:46 +0000
Subject: preserve encodings in error messages

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 bignum.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'bignum.c')

diff --git a/bignum.c b/bignum.c
index a6d68d875b..c780e7d7a3 100644
--- a/bignum.c
+++ b/bignum.c
@@ -6834,8 +6834,8 @@ rb_big_coerce(VALUE x, VALUE y)
 	y = rb_int2big(FIX2LONG(y));
     }
     else if (!RB_BIGNUM_TYPE_P(y)) {
-	rb_raise(rb_eTypeError, "can't coerce %s to Bignum",
-		 rb_obj_classname(y));
+	rb_raise(rb_eTypeError, "can't coerce %"PRIsVALUE" to Bignum",
+		 rb_obj_class(y));
     }
     return rb_assoc_new(y, x);
 }
-- 
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