Improves error messages for ClassLists#80
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DrPaulSharp merged 2 commits intoRascalSoftware:mainfrom Oct 2, 2024
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alexhroom
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Oct 1, 2024
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looks good (as good as the Pydantic errors) but i think we could maybe push them to be better than the Pydantic errors, to make users' lives a lot simpler if they've got large lists. I also think that _validate_name_field could be updated to have a better error that e.g. says what indices the name is already defined at
alexhroom
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Oct 2, 2024
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This PR refactors the
ClassList._check_classesandClassList._check_unique_name_fieldsroutines to provide better error messages, specifically including the indices of the bad input in the input lists. This may help with mitigating the coercion issue identified in #79 alongside giving better information for bad input to routines that mutate ClassLists.I'm open to input about the format of the error messages.