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| From | Neil Cerutti <neilc@norwich.edu> |
| Newsgroups | comp.lang.python |
| Subject | Re: contextlib.contextmanager and try/finally |
| Date | 11 Jan 2012 16:46:17 GMT |
| Organization | Norwich University |
| Lines | 11 |
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On 2012-01-11, johannh@gmail.com <johannh@gmail.com> wrote: > That suggests that I cannot rely on the > contextlib.contextmanager decorator to ensure that the > connection is closed and would have to write my own object with > __enter__ and __exit__ methods to guarantee this. contextmanager wraps your generator in an object with __enter__ and __exit__ methods for you. -- Neil Cerutti
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contextlib.contextmanager and try/finally johannh@gmail.com - 2012-01-11 07:45 -0800
Re: contextlib.contextmanager and try/finally Neil Cerutti <neilc@norwich.edu> - 2012-01-11 16:46 +0000
Re: contextlib.contextmanager and try/finally Robert Kern <robert.kern@gmail.com> - 2012-01-11 17:14 +0000
Re: contextlib.contextmanager and try/finally Ian Kelly <ian.g.kelly@gmail.com> - 2012-01-11 10:20 -0700
Re: contextlib.contextmanager and try/finally johannh@gmail.com - 2012-01-11 09:30 -0800
Re: contextlib.contextmanager and try/finally johannh@gmail.com - 2012-01-11 09:30 -0800
RE: contextlib.contextmanager and try/finally "Prasad, Ramit" <ramit.prasad@jpmorgan.com> - 2012-01-31 21:07 +0000
RE: contextlib.contextmanager and try/finally Peter Otten <__peter__@web.de> - 2012-01-31 23:02 +0100
Re: contextlib.contextmanager and try/finally Ian Kelly <ian.g.kelly@gmail.com> - 2012-01-31 15:09 -0700
Re: contextlib.contextmanager and try/finally Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-02-01 02:15 +0000
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