[New-bugs-announce] [issue35481] Run Tasks cannot Concurrent

[youngchaos]

Change by youngchaos <yangc77 at 139.com>:


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components: asyncio
nosy: asvetlov, youngchaos, yselivanov
priority: normal
severity: normal
status: open
title: Run Tasks cannot Concurrent
type: behavior
versions: Python 3.7

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue35481>
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