Christian Heimes <[EMAIL PROTECTED]> wrote:
>> res = create_resource()
>> try:
>> use_resource()
>> finally:
>> res.close() # Must free resource, but the object can still be
>> alive...
>
> You can replace the try/finally code with a "with resource:
> do_something()" block if the object supporst the context manager
> protocol.
>
or replace it with:
with contextlib.closing(create_resource()) as res:
do_something()
if the object does not support the context manager protocol.
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