me again, has anyone used samplesheetToList in a map?

data
    .collectFile() // Make nice CSV
    .map { csv ->
        samplesheetToList(csv, samplesheet_schema)
    }

But when I do this I get a big list and when I flatten/transpose/groupTuple I just get a list of values

I think the

validate

function is what you need here 😛 https://nextflow-io.github.io/nf-schema/latest/validate/validate/

Thank you!

It's a pretty new function too so the LLMs don't have too much examples to go on 😉

it seems to work but I get the leading `/o/`:

/0/Lane (1): Value is [string] but should be [integer]

Yeah these are the raw error messages produced by the library, it means that the lane field of the first object is an string instead of a integer