Bug? SaveCSV2 throws error with header List

[mfstuart]

Summary:
When using the SaveCSV2 method, with a List array as string option defined in a certain way, it crashes the app on the SaveCSV2 code line.
B4J version: 6.00
OS: Win10

Reproduction Steps:
1. use the attached B4J app to see how the crash occurs.
2. I have described how to reproduce the crash and also how to work around the crash in the app.

Actual Behavior:
See comments in the app

 

[Erel]

This is not a bug. Your code is wrong. You are adding an array as a single item.
For further discussion please start a new thread in the questions forum.