#36315: use task groups/cancel scopes where possible
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Reporter: Thomas Grainger | Owner: Thomas
| Grainger
Type: Uncategorized | Status: assigned
Component: Uncategorized | Version: dev
Severity: Normal | Resolution:
Keywords: | Triage Stage:
| Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Changes (by Thomas Grainger):
* owner: (none) => Thomas Grainger
Old description:
> eg replace asyncio.create_task with a Task Group
> replace wait_for/wait with Timeout/CancelSceop
> create a function for asyncio.gather that uses a Task Group
>
> This could use anyio.create_task_group and anyio.CancelScope, but now
> there's 3.11 asyncio.TaskGroup and asyncio.Timeout are available.
>
> Obviously I'm biased and think the anyio versions are a better choice,
> but it's easier to add asyncio.TaskGroup/Timeout and worry about trio
> support in the 'future'.
New description:
eg replace asyncio.create_task with a Task Group
replace wait_for/wait with Timeout/CancelScope
create a function for asyncio.gather that uses a Task Group
This could use anyio.create_task_group and anyio.CancelScope, but now
there's 3.11 asyncio.TaskGroup and asyncio.Timeout are available.
Obviously I'm biased and think the anyio versions are a better choice, but
it's easier to add asyncio.TaskGroup/Timeout and worry about trio support
in the 'future'.
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Ticket URL: <https://code.djangoproject.com/ticket/36315#comment:1>
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