So far, validation in petab.v2 is too lax and validator errors aren't too pretty and are often truncated. * [x] Readable error message * [x] include sufficient context in error messages * [ ] Check for missing columns in files * [ ] Consider using strict mode for validating files, but be more relaxed when programmatically constructing PEtab objects * [ ] Decide whether we need to be able to de-serialize (somewhat) incorrect PEtab problems
So far, validation in petab.v2 is too lax and validator errors aren't too pretty and are often truncated.