def unescape_attrs(self, attrs):
        #debug("%s", attrs)
        escaped_attrs = {}
        for key, val in attrs.items():
            try:
                val.items
            except __HOLE__:
                escaped_attrs[key] = self.unescape_attr(val)
            else:
                # e.g. "__select" -- yuck!
                escaped_attrs[key] = self.unescape_attrs(val)
        return escaped_attrs
dataset/ETHPy150Open deanhiller/databus/webapp/play1.3.x/samples-and-tests/i-am-a-developer/mechanize/ClientForm.py/_AbstractFormParser.unescape_attrs