1 # -*- coding: UTF-8 -*-

     2 # Copyright (c) 2010, Pascal Volk

     3 # See COPYING for distribution information.

     4 

     5 """

     6     VirtualMailManager.pycompat

     7 

     8     VirtualMailManager's compatibility stuff for Python 2.4

     9 """

    10 

    11 # http://docs.python.org/library/functions.html#all

    12 try:

    13     all = all

    14 except NameError:

    15     def all(iterable):

    16         """Return True if all elements of the *iterable* are true

    17         (or if the iterable is empty).

    18 

    19         """

    20         for element in iterable:

    21             if not element:

    22                 return False

    23         return True

    24 

    25 

    26 # http://docs.python.org/library/functions.html#any

    27 try:

    28     any = any

    29 except NameError:

    30     def any(iterable):

    31         """Return True if any element of the *iterable* is true.  If the

    32         iterable is empty, return False.

    33 

    34         """

    35         for element in iterable:

    36             if element:

    37                 return True

    38         return False