C:\Program Files\proth_sieve\wrapper.py:69: Warning: ../../../glib/glib/giowin32
.c:1669: 4 is neither a file descriptor or a socket
  self.ext_watch = gobject.io_add_watch(self.sieve.stdout, gobject.IO_IN | gobje
ct.IO_HUP, self.ReadSiever)
C:\Program Files\proth_sieve\wrapper.py:69: Warning: g_io_add_watch_full: assert
ion `channel != NULL' failed
  self.ext_watch = gobject.io_add_watch(self.sieve.stdout, gobject.IO_IN | gobje
ct.IO_HUP, self.ReadSiever)
C:\Program Files\proth_sieve\wrapper.py:69: Warning: g_io_channel_unref: asserti
on `channel != NULL' failed
  self.ext_watch = gobject.io_add_watch(self.sieve.stdout, gobject.IO_IN | gobje
ct.IO_HUP, self.ReadSiever)