From f1fc4bbecbc0a40d27a817187ea435b64160c507 Mon Sep 17 00:00:00 2001 From: nobu Date: Tue, 25 Dec 2007 06:55:16 +0000 Subject: * string.c (rb_str_succ): fix for string with non-alphanumeric chars. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14673 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- string.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'string.c') diff --git a/string.c b/string.c index 6ca4ba3c63..7c49b34630 100644 --- a/string.c +++ b/string.c @@ -1886,16 +1886,13 @@ rb_str_succ(VALUE orig) } n = s - sbeg; } - else { - break; - } } if (c == -1) { /* str contains no alnum */ c = '\001'; s = e; while ((s = rb_enc_prev_char(sbeg, s, enc)) != 0) { int limit = 256; - if (cc == 0) cc = rb_enc_codepoint(s, e, enc); + cc = rb_enc_codepoint(s, e, enc); while ((l = rb_enc_mbcput(++cc, carry, enc)) < 0 && --limit); if (l > 0) { if (l == (o = e - s)) goto overlay; -- cgit v1.2.3