Changes between Version 1 and Version 2 of Ticket #35245, comment 4


Ignore:
Timestamp:
Feb 23, 2024, 2:10:41 AM (10 months ago)
Author:
willzhao

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  • Ticket #35245, comment 4

    v1 v2  
    1 [https://github.com/LuisGMM/django_bug/blob/a43fb2584c7a15ecd2ada16b9f90fe1df7fe841c/project/app/providers/base.py#L8]
     1Tried to write a UT in [https://github.com/django/django/blob/b9d539cca79d8100b24b30fabdb21d10154634ec/tests/async/test_async_queryset.py] based on OP's case: [https://github.com/LuisGMM/django_bug/blob/a43fb2584c7a15ecd2ada16b9f90fe1df7fe841c/project/app/providers/base.py#L8] .
    22{{{#!python
    3 items_lists = await asyncio.gather(*[MyProvider().get()])  # blocked
    4 items_lists = await asyncio.gather(MyModel.objects.afirst())  # blocked
    5 items_lists = await asyncio.gather(MyModel.objects.acreate())  # blocked
    6 items_lists = await MyModel.objects.afirst()  # works
    7 items_lists = await MyModel.objects.acreate()  # works
    8 items_lists = await MyProvider().get()  # works
     3    async def test_afirst_gather(self):
     4        instance = await asyncio.gather(*[SimpleModel.objects.afirst()])
     5        self.assertEqual(instance[0], self.s1)
     6
     7        instance = await asyncio.gather(SimpleModel.objects.filter(field=4).afirst())
     8        self.assertIsNone(instance[0])
    99}}}
    10 It's indeed a weird issue
     10This UT works fine so I think the issue is not related to asyncio.gather and async ORM call.
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