IO.new doesn't recive "-" as external_encoding [Bug #13655]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61278 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 4 deletions

diff --git a/io.c b/io.c
index efde08f45f..572b9575b1 100644
--- a/io.c
+++ b/io.c
@@ -8043,10 +8043,6 @@ rb_io_make_open_file(VALUE obj)
  *    Specifies file open flags as integer.
  *    If +mode+ parameter is given, this parameter will be bitwise-ORed.
  *
- *  :\external_encoding ::
- *    External encoding for the IO.  "-" is a synonym for the default external
- *    encoding.
- *
  *  :\internal_encoding ::
  *    Internal encoding for the IO.  "-" is a synonym for the default internal
  *    encoding.