AppEngine可以产生哪些邮件服务错误? [英] What mail service errors can AppEngine produce?
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问题描述
我想在try / except中控制并嵌入我的 send()
调用,但我不确定它会产生哪些错误。
I would like to control and embed my send()
calls in a try/except, but I'm not sure of what errors it can produce.
环顾SDK,看起来好像是MailServiceError,但不确定,因为我不知道如何测试这样的错误。
Looking around the SDK, it seems like MailServiceError is the one, but not sure since I don't know how to test an error like that.
任何人都可以证实这一点吗?
Can anyone confirm this?
推荐答案
以下是可通过调用发送的异常(): https://developers.google.com/appengine/docs/python/邮件/例外
Here are the exceptions that can be thrown by a call to send(): https://developers.google.com/appengine/docs/python/mail/exceptions
下面是一个如何捕捉这些信息的例子:
Here's an example of how you could catch these:
from google3.apphosting.api import mail
# other code to create 'message' here
try:
message.send()
except mail.InvalidSender, e:
# Do something special for an invalid sender error
pass
except mail.Error, e:
# This will catch all the other exceptions in the doc above.
pass
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