[issue24795] Make event loops with statement context managers

[Martin Panter]

Martin Panter added the comment:

>From what I can see, the examples in the current documentation tend to diectly call loop.close() without an exception handler. Only two examples have the bare-bones try / finally handler (which is important for the example that uses Ctrl+C).

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nosy: +vadmium

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue24795>
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