Fix transport_maps function for non-existent domains
The postfix_transport_maps function had a bug causing
2012-04-15 17:40:22 CEST LOG: statement: SELECT transport FROM postfix_transport_map('logcheck', 'domine.madduck.net');
2012-04-15 17:40:22 CEST ERROR: query returned no rows
when the domain was not in the database. This would make did be NULL and make
the query fail.
This patch moves the tid query until after a check for did. If the latter is
NULL, the function RETURNs (rather than fails).
# -*- 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