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1 #!/usr/bin/env python 2 # -*- coding: utf-8 -*- 3 # 4 # Copyright 2002-2006 Zuza Software Foundation 5 # 6 # This file is part of translate. 7 # 8 # translate is free software; you can redistribute it and/or modify 9 # it under the terms of the GNU General Public License as published by 10 # the Free Software Foundation; either version 2 of the License, or 11 # (at your option) any later version. 12 # 13 # translate is distributed in the hope that it will be useful, 14 # but WITHOUT ANY WARRANTY; without even the implied warranty of 15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 # GNU General Public License for more details. 17 # 18 # You should have received a copy of the GNU General Public License 19 # along with translate; if not, write to the Free Software 20 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 21 # 22 23 import sys 24 2527 """A function to mimic the with statement introduced in Python 2.5 28 29 The code below was taken from http://www.python.org/dev/peps/pep-0343/ 30 """ 31 exit = mgr.__exit__ # Not calling it yet 32 value = mgr.__enter__() 33 exc = True 34 try: 35 try: 36 if isinstance(value, (tuple, list)): 37 return body(*value) 38 else: 39 return body(value) 40 except: 41 # The exceptional case is handled here 42 exc = False 43 if not exit(*sys.exc_info()): 44 raise 45 # The exception is swallowed if exit() returns true 46 finally: 47 # The normal and non-local-goto cases are handled here 48 if exc: 49 exit(None, None, None)50
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