[issue25593] _sock_connect_cb can be called twice resulting in InvalidStateError

[Guido van Rossum]

Guido van Rossum added the comment:

Here's a better patch.

- Renamed _stopped to _stopping.
- Restore test_utils.run_once() and add a test for it.
- Change logic so if _stopping is True upon entering run_forever(), it will run once.

Please try it out!!

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue25593>
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