It happened some times that user provides a file with the UTF8 BOM marker, which introduce a lot of confusion as the 1st column will not be read properly and it's not obviously visible when opening the file with a text editor.
We add some check and raise error if csv files have the BOM marker.
It happened some times that user provides a file with the UTF8 BOM marker, which introduce a lot of confusion as the 1st column will not be read properly and it's not obviously visible when opening the file with a text editor. We add some check and raise error if csv files have the BOM marker.