tests: fix asyncio.wait() usage for python>=3.11 #36898
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Passing coroutings directly to `asyncio.wait()` is deprecated since
python 3.8 and removed starting from python 3.11. Instead, it's required
to explicitly wrap coroutine in the task with `asyncio.create_task()` which
first appeared in python 3.7.
We step into this issue running the following Transformers tests on a
system with python 3.11 or later (for example, Ubuntu 24.04 has python 3.12):
* `tests/trainer/test_trainer_distributed.py`
* `tests/extended/test_trainer_ext.py`
The error will be:
```
src/transformers/testing_utils.py:2380: in execute_subprocess_async
result = loop.run_until_complete(
/usr/lib/python3.12/asyncio/base_events.py:687: in run_until_complete
return future.result()
src/transformers/testing_utils.py:2368: in _stream_subprocess
await asyncio.wait(
...
E TypeError: Passing coroutines is forbidden, use tasks explicitly.
```
See: https://docs.python.org/3.10/library/asyncio-task.html#asyncio.wait
See: https://docs.python.org/3.10/library/asyncio-task.html#asyncio.wait
See: https://docs.python.org/3.7/library/asyncio-task.html#asyncio.create_task
Signed-off-by: Dmitry Rogozhkin <[email protected]>
|
Hi 👋, thank you for opening this pull request! The pull request is converted to draft by default. When it is ready for review, please click the |
ydshieh
approved these changes
Mar 24, 2025
|
merge as the failing tests are irrelevant to this PR |
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Passing coroutings directly to
asyncio.wait()is deprecated since python 3.8 and removed starting from python 3.11. Instead, it's required to explicitly wrap coroutine in the task withasyncio.create_task()which first appeared in python 3.7.We step into this issue running the following Transformers tests on a systems with python 3.11 or later (for example, Ubuntu 24.04 has python 3.12). Note that multi-accelerator system is required to run these tests (multi-CUDA or multi-XPU):
tests/trainer/test_trainer_distributed.pytests/extended/test_trainer_ext.pyThe error will be:
See: https://docs.python.org/3.10/library/asyncio-task.html#asyncio.wait
See: https://docs.python.org/3.10/library/asyncio-task.html#asyncio.wait
See: https://docs.python.org/3.7/library/asyncio-task.html#asyncio.create_task
CC: @ydshieh, @SunMarc