Thanks for reporting this bug! When the arrayToCsv() mothed creates the output string it automatically wraps any item that has leading or trailing space, a comma or double-quotes with double quotes. It should have also been doing this to items containing newline characters but it wasn't. I've fixed the bug and a new version should be up soon. Thanks for reporting this bug! When the arrayToCsv() mothed creates the output string it automatically wraps any item that has leading or trailing space, a comma or double-quotes with double quotes. It should have also been doing this to items containing newline characters but it wasn't. I've fixed the bug and a new version should be up soon.