Modify address check query to obtain well-defined result
The way in which UNION does not yield the desired result, because (a) UNION
merges results and (b) the result order is undefined. This patch changes the
query to select the counts as columns and hence provides a well-defined order.
:mod:`VirtualMailManager.errors` --- Exception classes
======================================================
.. module:: VirtualMailManager.errors
:synopsis: Exception classes
.. moduleauthor:: Pascal Volk <neverseen@users.sourceforge.net>
.. toctree::
:maxdepth: 2
Exceptions, used by VirtualMailManager's classes.
Exceptions
----------
.. exception:: VMMError(msg, code)
Bases: :exc:`exceptions.Exception`
:param msg: the error message
:type msg: :obj:`basestring`
:param code: the error code (one of :mod:`VirtualMailManager.constants.ERROR`)
:type code: :obj:`int`
Base class for all other Exceptions in the VirtualMailManager package.
The *msg* and *code* are accessible via the both attributes:
.. attribute:: msg
The error message of the exception.
.. attribute:: code
The numerical error code of the exception.
.. exception:: ConfigError(msg, code)
Bases: :exc:`VirtualMailManager.errors.VMMError`
Exception class for configuration (:mod:`VirtualMailManager.Config`)
exceptions.
.. exception:: PermissionError(msg, code)
Bases: :exc:`VirtualMailManager.errors.VMMError`
Exception class for file permission exceptions.
.. exception:: NotRootError(msg, code)
Bases: :exc:`VirtualMailManager.errors.VMMError`
Exception class for non-root exceptions.
.. exception:: DomainError(msg, code)
Bases: :exc:`VirtualMailManager.errors.VMMError`
Exception class for Domain (:mod:`VirtualMailManager.Domain`) exceptions.
.. exception:: AliasDomainError(msg, code)
Bases: :exc:`VirtualMailManager.errors.VMMError`
Exception class for AliasDomain (:mod:`VirtualMailManager.AliasDomain`)
exceptions.
.. exception:: AccountError(msg, code)
Bases: :exc:`VirtualMailManager.errors.VMMError`
Exception class for Account (:mod:`VirtualMailManager.Account`) exceptions.
.. exception:: AliasError(msg, code)
Bases: :exc:`VirtualMailManager.errors.VMMError`
Exception class for Alias (:mod:`VirtualMailManager.Alias`) exceptions.
.. exception:: EmailAddressError(msg, code)
Bases: :exc:`VirtualMailManager.errors.VMMError`
Exception class for EmailAddress (:mod:`VirtualMailManager.EmailAddress`)
exceptions.
.. exception:: MailLocationError(msg, code)
Bases: :exc:`VirtualMailManager.errors.VMMError`
Exception class for MailLocation (:mod:`VirtualMailManager.MailLocation`)
exceptions.
.. exception:: RelocatedError(msg, code)
Bases: :exc:`VirtualMailManager.errors.VMMError`
Exception class for Relocated (:mod:`VirtualMailManager.Relocated`)
exceptions.
.. exception:: TransportError(msg, code)
Bases: :exc:`VirtualMailManager.errors.VMMError`
Exception class for Transport (:mod:`VirtualMailManager.Transport`)
exceptions.