to_csv (DataMapper::Validate::ValidationErrors)

    # File lib/dm-serializer/to_csv.rb, line 44
            def to_csv(writer = '')
              CSV.generate(writer) do |csv|
                errors.each do |key, value|
                  value.each do |error|
                    row = []
                    row << key.to_s
                    row << error.to_s
                    csv << row
                  end
                end
              end
            end