Java高薪训练营下载出错了

[mrwhboy]

16:12:14.585 default [main] DEBUG at cn.hutool.setting.SettingLoader.load (SettingLoader.java:80) - Load setting file [file:/Users/wolffy/code/IdeaProjects/lagoudownload-test/lagoudownload/target/classes/config/config.properties]
Exception in thread "main" java.lang.NullPointerException
at online.githuboy.lagou.course.support.BigCourseDownloader.parseBigCourseLessonInfo(BigCourseDownloader.java:210)
at online.githuboy.lagou.course.support.BigCourseDownloader.start(BigCourseDownloader.java:93)
at online.githuboy.lagou.course.App_XunLianYing.main(App_XunLianYing.java:40)

[robertdeng1212]

空指针异常，在 BigCourseDownloader.java 211 加个容错处理 if (lessonInfoVoList != null && !lessonInfoVoList.isEmpty()) {