# -*- coding: utf-8 -*-
"""
hosts.exceptions
-----------------------
All exceptions used in the hosts code base are defined here.
"""
[docs]class HostsException(Exception):
""" Base exception class. All Hosts-specific exceptions should subclass
this class.
"""
pass
[docs]class UnableToWriteHosts(HostsException):
""" Raised when a Hosts file cannot be written. """
pass
[docs]class HostsEntryException(Exception):
""" Base exception class. All HostsEntry-specific exceptions should
subclass this class.
"""
pass
[docs]class InvalidIPv4Address(HostsEntryException):
""" Raised when a HostsEntry is defined as type 'ipv4' but with an
invalid address.
"""
pass
[docs]class InvalidIPv6Address(HostsEntryException):
""" Raised when a HostsEntry is defined as type 'ipv6' but
with an invalid address.
"""
pass