python - AttributeError：“NoneType”对象没有属性“get_payload”

Question

我早上刚起床，突然在正常工作时出现上述错误，如下所示的简单代码打印电子邮件正文内容。

imapObj = imapclient.IMAPClient('outlook.office365.com', ssl=True) # Access IMAP server

imapObj.login('EMAIL@XYZ.COM', 'PASSWORD') # Credintial logins

imapObj.select_folder('INBOX', readonly=False) 

UIDs = imapObj.search(['FROM' , 'EMAIL@XYZ.COM'])

for i in UIDs:

    data = imapObj.fetch(i, ['BODY[]']) 

    message = pyzmail.PyzMessage.factory(data[i][b'BODY[]'])
    
       
    print(message.text_part.get_payload().decode(message.text_part.charset))