#!/usr/bin/python
# -*- coding: utf-8 -*-
"""
Contains custom Exceptions used in ffstatus.
"""

class VpnKeyFormatError(Exception):
    """Thrown by BaseStorage on invalid VPN keys."""

    def __init__(self, key):
        Exception.__init__(self)
        self.key = key

    def __str__(self):
        return 'The VPN key has an invalid format: ' + repr(self.key)