* io.c (validate_enc_binmode, prep_stdio): default to text mode on

  dosish platforms.  [ruby-core:38822] [Bug #5164]
* transcode.c (rb_econv_prepare_options): keep default ecflags
  unchanged if no options.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/transcode.c b/transcode.c
index 4d32cf705a..5f7f856a33 100644
--- a/transcode.c
+++ b/transcode.c
@@ -2533,7 +2533,7 @@ rb_econv_prepare_options(VALUE opthash, VALUE *opts, int ecflags)
 
     if (NIL_P(opthash)) {
         *opts = Qnil;
-        return 0;
+        return ecflags;
     }
     ecflags = econv_opts(opthash, ecflags);