次のCSV行を解析しています。以下のような奇形の線を救出する必要があり"Malformed"
ます。これを行うために使用できる正規表現とは何ですか?どのような考慮が必要ですか?
body = %(
"Sensitive",2416,159,"Test "Malformed" Failure",2789,111,7-24-11,1800,0600,"R2","12323","",""
"Sensitive",2742,107,"Test",2791,112,7-24-11,1800,0600,"R1","","",""
"Sensitive",2700,135,"Test",2792,113,7-24-11,1800,0600,"R1","12110","","")
rows = []
body.each_line do |line|
begin
rows << FasterCSV.parse_line(line)
rescue FasterCSV::MalformedCSVError => e
rows << line if rescue_from_malformed_line(line)
rescue => e
Rails.logger.error(e.to_s)
Rails.logger.info(line)
end
end