fix bug: extractor filter newline symbol
fix bug: extractor filter newline symbol

thekillerdev/neocrawler,ahkimkoo/neocrawler,ahkimkoo/neocrawler,veryci/neocrawler,ahkimkoo/neocrawler,king0222/neocrawler,king0222/neocrawler,thekillerdev/neocrawler,king0222/neocrawler,veryci/neocrawler,thekillerdev/neocrawler