Configurable should warn on unrecognized arguments
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- Python
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- 2 天 21 小时
- 30 天内合并 PR
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描述
Currently direct `HasTraits` subclasses warn when they receive unrecognized arguments:
https://github.com/ipython/traitlets/blob/b0eaa6aa77e198cff68644a388400db850670c7d/tests/test_traitlets.py#L2802-L2810
However, this does not work with `Configurable` and its subclasses, although it is a subclass of `HasTraits`:
https://github.com/ipython/traitlets/blob/b0eaa6aa77e198cff68644a388400db850670c7d/traitlets/config/configurable.py#L53
### Context
This is implemented in:
https://github.com/ipython/traitlets/blob/b0eaa6aa77e198cff68644a388400db850670c7d/traitlets/traitlets.py#L1381-L1399
Related to https://github.com/ipython/traitlets/issues/145.
贡献指南
调研方向
Start with the existing unrecognized-argument test in tests/test_traitlets.py, then inspect the related handling in traitlets/traitlets.py and the Configurable definition in traitlets/config/configurable.py. Confirm the behavior for direct HasTraits subclasses and make the corresponding Configurable case warn on unrecognized arguments, with regression coverage showing the warning.
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- python
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- tooling
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- 缺陷
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- 3/5
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- 1-2 天
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