Scrapy 报错 AttributeError: ‘NoneType’ object has no attribute ‘keys’
捣鼓Scrapy，写了一堆东西最后运行报错，要下载的东西貌似也没存下来， Scrapy 报错 AttributeError: 'NoneType' object has no attribute 'keys'。 [...]
捣鼓Scrapy，写了一堆东西最后运行报错，要下载的东西貌似也没存下来， Scrapy 报错 AttributeError: 'NoneType' object has no attribute 'keys'。 [...]