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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-07-24 05:18:47 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-07-24 05:18:47 +0000
commite02b469de182c1d87ead38fa82630eaaee75c379 (patch)
tree425980c3ebfb78d38067b3b01f2df97a9dc0853d /string.c
parent169300a4f8f6c704d9ef1dbed0b73f2dd7efdb68 (diff)
* eval.c (thgroup_add): no warning for terminated threads.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4142 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r--string.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/string.c b/string.c
index eb7b3474470..08aa302aaf0 100644
--- a/string.c
+++ b/string.c
@@ -2557,7 +2557,11 @@ rb_str_split_m(argc, argv, str)
if (rb_scan_args(argc, argv, "02", &spat, &limit) == 2) {
lim = NUM2INT(limit);
if (lim <= 0) limit = Qnil;
- else if (lim == 1) return rb_ary_new3(1, str);
+ else if (lim == 1) {
+ if (RSTRING(str)->len == 0)
+ return rb_ary_new2(0);
+ return rb_ary_new3(1, str);
+ }
i = 1;
}