From 6e62aeb9bc0a1abf50e107a909370ef461d157f5 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 30 Oct 2006 03:39:44 +0000
Subject: * sprintf.c (rb_str_format): should preserve leading zero  
 information for negative %b and %x.  [ruby-talk:221347]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 sprintf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sprintf.c')

diff --git a/sprintf.c b/sprintf.c
index 585db5b718..41661f1134 100644
--- a/sprintf.c
+++ b/sprintf.c
@@ -627,7 +627,7 @@ rb_str_format(int argc, const VALUE *argv, VALUE fmt)
 			    val = rb_big_clone(val);
 			    rb_big_2comp(val);
 			}
-			tmp1 = tmp = rb_big2str(val, base);
+			tmp1 = tmp = rb_big2str0(val, base, RBIGNUM(val)->sign);
 			s = RSTRING_PTR(tmp);
 			if (*s == '-') {
 			    if (base == 10) {
-- 
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