Initial commit of OpenSPARC T2 architecture model.
[OpenSPARC-T2-SAM] / sam-t2 / devtools / amd64 / lib / python2.4 / email / MIMEMessage.py
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1# Copyright (C) 2001-2004 Python Software Foundation
2# Author: Barry Warsaw
3# Contact: email-sig@python.org
4
5"""Class representing message/* MIME documents."""
6
7from email import Message
8from email.MIMENonMultipart import MIMENonMultipart
9
10
11\f
12class MIMEMessage(MIMENonMultipart):
13 """Class representing message/* MIME documents."""
14
15 def __init__(self, _msg, _subtype='rfc822'):
16 """Create a message/* type MIME document.
17
18 _msg is a message object and must be an instance of Message, or a
19 derived class of Message, otherwise a TypeError is raised.
20
21 Optional _subtype defines the subtype of the contained message. The
22 default is "rfc822" (this is defined by the MIME standard, even though
23 the term "rfc822" is technically outdated by RFC 2822).
24 """
25 MIMENonMultipart.__init__(self, 'message', _subtype)
26 if not isinstance(_msg, Message.Message):
27 raise TypeError('Argument is not an instance of Message')
28 # It's convenient to use this base class method. We need to do it
29 # this way or we'll get an exception
30 Message.Message.attach(self, _msg)
31 # And be sure our default type is set correctly
32 self.set_default_type('message/rfc822')