code: def _unicode(self):
          '''This returns a printable representation of the screen as a unicode
          string (which, under Python 3.x, is the same as 'str'). The end of each
          screen line is terminated by a newline.'''
  
          return u'\n'.join ([ u''.join(c) for c in self.w ]f _unicode(self):
          '''This returns a printable representation of the screen as a unicode
          string (which, under Python 3.x, is the same as 'str'). The end of each
          screen line is terminated by a newline.'''
  
          return u'\n'.join ([ u''.join(c) for c in self.w ])
docs: This returns a printable representation of the screen as a unicode
          string (which, under Python 3.x, is the same as 'str'). The end of each
          screen line is terminated by a newline.