Warnings or errors on empty lists

dbosk / canvaslms

Command-line interface to Canvas LMS

https://pypi.org/project/canvaslms/

MIT License

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Open dbosk opened 4 years ago

dbosk commented 4 years ago

We should output a warning or an error when a list is empty, eg list of courses or submissions.

dbosk commented 3 years ago

Why?

dbosk commented 2 years ago

At least we should have a negative return code, so that we know that we didn't set any grade if the list was empty.