python-attrs / python-attrs/attrs
attrs deviation from PEP 681
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dataclasses
Typing
- Dominant language
- Python
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Description
According to the Pylance developers attrs deviates from PEP 681 in the way it treats kw_only in field override
https://github.com/microsoft/pylance-release/issues/4670
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reading the issue and the linked Pylance report at microsoft/pylance-release#4670 to understand the expected PEP 681 behavior for kw_only field overrides. Then locate the attrs implementation and tests covering field overrides; done means attrs matches the specified behavior with regression coverage.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100