Package flumotion :: Package common :: Module python
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Source Code for Module flumotion.common.python

 1  # -*- Mode: Python; test-case-name: flumotion.test.test_config -*- 
 2  # vi:si:et:sw=4:sts=4:ts=4 
 3  # 
 4  # Flumotion - a streaming media server 
 5  # Copyright (C) 2004,2005,2006,2007 Fluendo, S.L. (www.fluendo.com). 
 6  # All rights reserved. 
 7   
 8  # This file may be distributed and/or modified under the terms of 
 9  # the GNU General Public License version 2 as published by 
10  # the Free Software Foundation. 
11  # This file is distributed without any warranty; without even the implied 
12  # warranty of merchantability or fitness for a particular purpose. 
13  # See "LICENSE.GPL" in the source distribution for more information. 
14   
15  # Licensees having purchased or holding a valid Flumotion Advanced 
16  # Streaming Server license may use this file in accordance with the 
17  # Flumotion Advanced Streaming Server Commercial License Agreement. 
18  # See "LICENSE.Flumotion" in the source distribution for more information. 
19   
20  # Headers in this file shall remain intact. 
21   
22  """ 
23  forward compatibility with future python versions 
24  """ 
25   
26  import sys 
27   
28  __pychecker__ = 'no-shadowbuiltin' 
29   
30  # sorted() was introduced in 2.4 
31  if sys.version_info[:2] < (2, 4): 
32 - def sorted(seq, reverse=False):
33 seq = seq[:] 34 seq.sort() 35 if reversed: 36 seq = seq[::-1] 37 return seq
38 else: 39 sorted = sorted 40 41 # any() was introduced in 2.5 42 if sys.version_info[:2] < (2, 5):
43 - def any(seq):
44 for item in seq: 45 if item: 46 return True 47 return False
48 else: 49 any = any 50