theodi/csvlint.rb — pull request #4 by pezholio (2014-01-07 17:04:07+00:00)
Title: Remove nil values from rows

It seems that the CSV parser returns nil if there is a comma and then a blank. I don't think we want this, so I've stripped nil values from the generated array. Now https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/246500/New_Year_Honours_2013_full_list.csv/preview returns loads of errors, as expected