First version of a CatchallAlias class
I based the CatchallAlias class in catchall.py heavily on the Alias class, but
by copy, not deriving. The two are functionally related, but the
implementations are too different because CatchallAliases have no localpart.
# -*- coding: UTF-8 -*-
# Copyright (c) 2010 - 2011, Pascal Volk
# See COPYING for distribution information.
"""
VirtualMailManager.pycompat
VirtualMailManager's compatibility stuff for Python 2.4
"""
# http://docs.python.org/library/functions.html#all
try:
all = all
except NameError:
def all(iterable):
"""Return True if all elements of the *iterable* are true
(or if the iterable is empty).
"""
for element in iterable:
if not element:
return False
return True
# http://docs.python.org/library/functions.html#any
try:
any = any
except NameError:
def any(iterable):
"""Return True if any element of the *iterable* is true. If the
iterable is empty, return False.
"""
for element in iterable:
if element:
return True
return False