Converts a stored database value to Python.

        :param typ: <str>
        :param py_value: <variant>
        :param context: <orb.Context>

        :return: <variant>

def dbRestore(self, db_value, context=None):
        """
        Converts a stored database value to Python.

        :param typ: <str>
        :param py_value: <variant>
        :param context: <orb.Context>

        :return: <variant>
        """
        # restore translatable column
        if self.testFlag(self.Flags.I18n):
            if isinstance(db_value, (str, unicode)):
                if db_value.startswith('{'):
                    try:
                        value = projex.text.safe_eval(db_value)
                    except StandardError:
                        value = {context.locale: db_value}
                else:
                    value = {context.locale: db_value}
            else:
                value = db_value

            return value
        else:
            return db_value