Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!newsfeed.xs4all.nl!newsfeed1a.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.037 X-Spam-Evidence: '*H*': 0.93; '*S*': 0.00; 'skip:e 50': 0.05; 'none,': 0.07; '40,': 0.09; '70,': 0.16; 'subject:subject': 0.16; 'typeerror:': 0.16; 'header:User-Agent:1': 0.23; 'bytes': 0.24; 'skip:" 30': 0.26; '"",': 0.31; 'file': 0.32; 'text': 0.33; '(most': 0.33; 'subject:the': 0.34; 'received:google.com': 0.35; 'subject:?': 0.36; 'received:10': 0.37; 'message-id:@gmail.com': 0.38; 'to:addr:python-list': 0.38; 'recent': 0.39; 'to:addr:python.org': 0.39; 'skip:x 10': 0.40; 'skip:* 10': 0.61; 'first': 0.61; 'subject:get': 0.81 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; bh=x5KiJcfqOqvmJNE4xwRqoFPdb3TxB04ZZq+35rBWgeM=; b=lFp4ecX4dY0rXjty1Ced9PioLQJg+TdTqDj8rniw6dZ88Ad0GgFNUShCmUkSxszKQj 4KETPJhSAZFz6wga+Z2lYmnVz4gNJyMmM80KGUjrjTt6To3Mr1fzX+IvTvRgBE4pMJJd blV5ogDOryoCqY/7dgCJPAJAS624CQJJBMBurSIIhtj540v7KJFwUMyVVqL2R6j5H+8c umwBXVAXtLYMkRFL0RoLc4BtmVVCtngOiS0AW2/b+k0Qe3N+EkPEb0Wq0x3CgmPO9V19 ugjQvvAENHBgO5qpk/8vZXcU/78twiHAZsklT/tqxMSm41jpHZGuJmjC/wAYvn1z3leX yyAA== X-Received: by 10.68.57.194 with SMTP id k2mr32667149pbq.67.1407634910264; Sat, 09 Aug 2014 18:41:50 -0700 (PDT) Date: Sat, 09 Aug 2014 18:41:44 -0700 From: luofeiyu User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.0 MIME-Version: 1.0 To: python-list@python.org Subject: how to get the subject of email? Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 16 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1407635303 news.xs4all.nl 2863 [2001:888:2000:d::a6]:40600 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:75963 I am in python3.4 typ, data = x.con.fetch(b'1', '(RFC822)') #get the first email text = data[0][1] message = email.message_from_string(text).get('subject') Traceback (most recent call last): File "", line 1, in File "D:\Python34\lib\email\__init__.py", line 40, in message_from_string return Parser(*args, **kws).parsestr(s) File "D:\Python34\lib\email\parser.py", line 70, in parsestr return self.parse(StringIO(text), headersonly=headersonly) TypeError: initial_value must be str or None, not bytes message = email.message_from_string(str(text)).get('subject') message # nothing displayed