diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-01-10 01:54:43 +0000 |
---|---|---|
committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-01-10 01:54:43 +0000 |
commit | 76b247202a19a56a0ba24639912ef2a0744371b3 (patch) | |
tree | f4be70ddb35d088cfa56f45579a1784538044a8e /io.c | |
parent | 81064a76880286242804119c8feb88c92fb48fd5 (diff) | |
download | ruby-76b247202a19a56a0ba24639912ef2a0744371b3.tar.gz |
* io.c (io_encoding_set): IO.pipe("euc-jp", nil) should work as
IO.pipe("euc-jp", nil). [ruby-dev:33000]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14974 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -5621,6 +5621,7 @@ io_new_instance(VALUE args) static void io_encoding_set(rb_io_t *fptr, int argc, VALUE v1, VALUE v2) { + if (NIL_P(v2)) argc = 1; if (argc == 2) { fptr->enc2 = rb_to_encoding(v1); fptr->enc = rb_to_encoding(v2); |