I am trying to understand what's the use of returning inconsistent data depending if the csv has multiple rows or not at this line.

Furthermore:

• This is really not documented
• When I used the CsvEncoder I was passing the decoded result into a Collection object which was expecting an associative array. When the user uploaded a single line everything broke.
• I will just have to put a really bad code part that will need to check if it's a numeric key or not. Can't really think of any other way.
• Checked the other encoders and I don't think they do that.