正在获取内核似乎已经死亡。它将自动重启。错误

Question

我正在尝试将python字节转换为整数并得到内核似乎已经死亡。它将自动重启。执行我的代码时出错。

import imaplib
import email
import pandas as pd
url = "imap.gmail.com"
user_name = 'aaa@gmail.com'
password = 'xxxxx'
imap_object = imaplib.IMAP4_SSL(url)
imap_object.login(user_name, password)
#select the folder you want to search in
imap_object.select("Inbox")
result1, data = imap_object.uid("search", None, "ALL")
inbox_mail_list = data[0].split()
latest_mail = inbox_mail_list[-1]
oldest_mail = inbox_mail_list[0]
col = ["Subject", "Date"]
email_summary = pd.DataFrame(columns = col, index = range(int.from_bytes(latest_mail, "big")))

请查看我的代码，并为该问题提供解决方案。