I can't run with sample code.

[jolenechen123]

Hello, your project seems to be broken. When I run the sample program, I get the following error:
ValueError: min() arg is an empty sequence

I wonder if it's because he didn't crawl anything?

[FaustRen]

Hi @jolenechen123 , could you please let me know the following:

• Version: Which version of the code are you using? The problem you mentioned may exist in version ⚠️ 1.1.0. If you are not using the latest version, please update to 1.1.1.

• Target Information: If possible, could you share the specific Facebook ID or name of the target you were trying to scrape? This will help me replicate the issue on my side.

[jolenechen123]

Hi, I used version 1.1.1 but it still doesn't work.

facebook_user_id = "110699089014688"

I noticed that the crawler didn’t even access 'https://www.facebook.com/api/graphql/', so the list(tmp_creation_array) ends up being empty. Could you help check why?

[FaustRen]

@jolenechen123 In your case, you don’t need to log in to execute the program.
You can try increasing the value of the "day_limit" variable. #

Result:

[FaustRen]

@jolenechen123
I just discovered that the method for scraping with account login currently has a bug.
I’ll fix it as soon as possible.
Thank you!

[jolenechen123]

I found that it can be executed normally after I don't log in.

However, my application may still require login functionality for better stability.
Eagerly looking forward to your update.

thank you!

[jolenechen123]

I found that even without logging in, the crawler program often encounters the error: min() arg is an empty sequence.

Here are some URLs where the error occurred:
https://www.facebook.com/220050085932
https://www.facebook.com/102884532662
https://www.facebook.com/124616330906800

Even after frequently changing proxies, the data is still often inaccessible.

Do you have any good solutions for this? I would really appreciate it.

[FaustRen]

Did you try to scrape huge posts?

[jolenechen123]

About 20 news media accounts—is that considered a lot?

[FaustRen]

If you scrape too many accounts, the Facebook would be ask you login account.

[kagari306]

您好，您的项目似乎有问题。当我运行示例程序时，出现以下错误： ValueError: min() arg is an empty serial

不知道是不是因为他什么都没爬？

#9
加个if就好了