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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 2426 """A function to mimic the with statement introduced in Python 2.5 27 28 The code below was taken from http://www.python.org/dev/peps/pep-0343/ 29 """ 30 exit = mgr.__exit__ # Not calling it yet 31 value = mgr.__enter__() 32 exc = True 33 try: 34 try: 35 if isinstance(value, (tuple, list)): 36 return body(*value) 37 else: 38 return body(value) 39 except: 40 # The exceptional case is handled here 41 exc = False 42 if not exit(*sys.exc_info()): 43 raise 44 # The exception is swallowed if exit() returns true 45 finally: 46 # The normal and non-local-goto cases are handled here 47 if exc: 48 exit(None, None, None)49
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