Is this mailbox manipulation working by luck, or can't I understand my own code?

Peter J. Holzer hjp-python at hjp.at
Sat Oct 13 12:46:43 EDT 2018


On 2018年10月13日 17:28:27 +0100, Chris Green wrote:
> ('msg.get.__doc__ =', 'Get a header value.\n\n Like
> __getitem__() but return failobj instead of None when the field\n
> is missing.\n ')
>> However it isn't mentioned *anywhere* in the documentation that I can
> see. There's only __getitem__() and get() for the mailbox class which
> operate on a whole mailbox and return a whole message.`

The documentation for mailbox.mboxMessage refers to mailbox.Message,
which refers to email.message.Message, which documents the get method:
https://docs.python.org/3/library/email.compat32-message.html#email.message.Message.get
 hp
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