Can I ask what is the cause of ERROR Spider <Callback[parse_item]: 'NoneType' object has no attribute 'html' about ruia HOT 3 CLOSED

fetch target url error

from ruia.

fetch target url error

that means my css selectors for the target item is incorrect ,right???

Do u think using xpath can solve it? I will try xpath soon :)

from ruia.

that means my css selectors for the target item is incorrect, right???

No, that means your request has failed, Spider cannot receive the target URL's raw HTML.

You should think about how to get a success request.

from ruia.