thank you very much @sepulchra! You solved my problem. Very kind of you.
To answer your question, my workflow only contained one object, the list file action.
If it is not asking too much can I ask you follow-up questions:
1- import CSV file
Can the CSV look like:
title1,subtitle1,arg1
title2,subtitle2,arg2
etc
one per line is easier for me
or does it have to be
title1,subtitle1,arg1, title2,subtitle2,arg2
2- mixing arguments.
In my workflow, all arguments are URLs. Is it possible and how to mix URLs UNIX file paths and other types of arguments. For the sake of the discussion, let's ignore the fact that I can create a file path URL.
thanks again very much !!