From: mepython Date: 2005-01-30T08:45:49+09:00 Subject: Re: Why csv file processing is so slow? I found an error in parse_csv if field is empty, it ignores it for example: x,y,z 1,,2 Second line should return [1,nil,2] instead it returns [1,2]. How hard to do reverse: create csv string from list? Thanks. I just started Ruby couple of days ago, so I am learning instead of implementing, Sorry.