mirror of https://github.com/astral-sh/ruff
f8d46d09ef
This rule guards against `asyncio.create_task` usages of the form: ```py asyncio.create_task(coordinator.ws_connect()) # Error ``` ...which can lead to unexpected bugs due to the lack of a strong reference to the created task. See Will McGugan's blog post for reference: https://textual.textualize.io/blog/2023/02/11/the-heisenbug-lurking-in-your-async-code/. Note that we can't detect issues like: ```py def f(): # Stored as `task`, but never used... task = asyncio.create_task(coordinator.ws_connect()) ``` So that would be a false negative. But this catches the common case of failing to assign the task in any way. Closes #2809. |
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| .. | ||
| flake8_to_ruff | ||
| ruff | ||
| ruff_cli | ||
| ruff_dev | ||
| ruff_formatter | ||
| ruff_macros | ||
| ruff_python | ||
| ruff_python_formatter | ||
| ruff_text_size | ||