Export to CSV : Data is not an array

Hello dear Wappler superstars !

Here is the use case I’d like to implement :

• Read CSV file
• Edit some values
• Write CSV file

I’m currently blocked on export as the “export CSV” action in server connect expects an array.
From what I understood, this action is intended to be used with a query result as an array.
But I don’t need a database operation for this…
I’m wondering if there is a trick to build an array from the modified value of my current CSV.

Thank you very much for your help !