diff options
Diffstat (limited to 'ext/stringio/stringio.c')
| -rw-r--r-- | ext/stringio/stringio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c index 78988e194e..ed141dda64 100644 --- a/ext/stringio/stringio.c +++ b/ext/stringio/stringio.c @@ -360,8 +360,8 @@ strio_close(VALUE self) static VALUE strio_close_read(VALUE self) { - StringIO(self); - if (!READABLE(self)) { + struct StringIO *ptr = StringIO(self); + if (!(ptr->flags & FMODE_READABLE)) { rb_raise(rb_eIOError, "closing non-duplex IO for reading"); } RBASIC(self)->flags &= ~STRIO_READABLE; @@ -378,8 +378,8 @@ strio_close_read(VALUE self) static VALUE strio_close_write(VALUE self) { - StringIO(self); - if (!WRITABLE(self)) { + struct StringIO *ptr = StringIO(self); + if (!(ptr->flags & FMODE_WRITABLE)) { rb_raise(rb_eIOError, "closing non-duplex IO for writing"); } RBASIC(self)->flags &= ~STRIO_WRITABLE; |