Implement more-complete SphobjinvError exception hierarchy - Githubissues

bskinn / sphobjinv

Toolkit for manipulation and inspection of Sphinx objects.inv files

https://sphobjinv.readthedocs.io

MIT License

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Implement more-complete SphobjinvError exception hierarchy #118

Open bskinn opened 4 years ago

bskinn commented 4 years ago

Regular Python exceptions are explicitly raised at various spots in the codebase.

Better to refactor these to (possibly new) subclasses of SphobjinvError.

[ ] "CountError" instead of ValueError or ValueError
[ ] Zero-length inventory error instead of ValueError
[ ] contract and expand both True error, instead of ValueError

Make sure to remove any per-file flake8 error ignores for cmdline.py once the exception handling is (presumably) de-generalized.