[New-bugs-announce] [issue33584] Fix several minor bugs in asyncio

[Serhiy Storchaka]

New submission from Serhiy Storchaka <storchaka+cpython at gmail.com>:

* get_future_loop() silenced all exceptions raised when look up the get_loop attribute, not just an AttributeError.

* enter_task() silenced all exceptions raised when look up the current task, not just a KeyError.

* repr() was called for a borrowed link in enter_task() and task_step_impl().

* str() was used instead of repr() in formatting one error message.

* There where few reference leaks.

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components: Extension Modules, asyncio
messages: 317160
nosy: asvetlov, serhiy.storchaka, yselivanov
priority: normal
severity: normal
status: open
title: Fix several minor bugs in asyncio
type: behavior
versions: Python 3.6, Python 3.7, Python 3.8

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue33584>
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