def make_month(self, value, state):
        try:
            return int(value)
        except ValueError:
            try:
                return self._month_names[value.lower().strip()]
            except __HOLE__:
                raise Invalid(
                    self.message('unknownMonthName', state,
                        month=value), value, state)
dataset/ETHPy150Open formencode/formencode/formencode/validators.py/DateConverter.make_month