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python之使用offlineimap时出错 : getfolder() asked for nonexisting folder

2025年05月04日20shangdawei

我正在尝试使用 mutt 从命令行运行我的电子邮件。我一直在尝试遵循这两个指南:http://blog.developwithpassion.com/2013/05/02/getting-up-and-running-with-a-sane-mutt-setup/和 http://stevelosh.com/blog/2012/10/the-homely-mutt/#configuring-offlineimap

要做到这一点,有 4 个主要步骤: 1. 设置 offlineimap 以下载并保持同步您的电子邮件 2.设置mutt(电子邮件用户界面) 3.设置notmuch(以便能够搜索您的电子邮件) 4.设置msmtp(能够发送邮件)

请注意,我使用的是运行 OS X 10.9.2 的 Macbook Pro。我卡在了第 1 步,因为我在使用 offlineimap 时遇到错误!我能够长时间运行 offlineimap,即它会同步所有电子邮件(其中 36197 封!),然后在最后它吐出以下错误:

ERROR: getfolder() asked for a nonexisting folder 'Drafts'. 
 
Folder Deleted Items [acc: gloriphobia]: 
 
Establishing connection to imap.gmail.com:993 
 
Account sync gloriphobia: 
 
 *** Finished account 'gloriphobia' in 137:16 
 
ERROR: Exceptions occurred during the run! 
 
ERROR: command: UID => socket error: <class 'socket.error'> - [Errno 54] Connection reset by peer 
 
 
Traceback: 
 
  File "/usr/local/Cellar/offline-imap/6.5.5/libexec/offlineimap/folder/IMAP.py", line 219, in getmessage 
'(BODY.PEEK[])') 
 
  File "/usr/local/Cellar/offline-imap/6.5.5/libexec/offlineimap/imaplib2.py", line 1167, in uid 
 
    return self._simple_command('UID', command, *args, **kw) 
 
  File "/usr/local/Cellar/offline-imap/6.5.5/libexec/offlineimap/imaplib2.py", line 1615, in _simple_command 
return self._command_complete(self._command(name, *args), kw) 
 
  File "/usr/local/Cellar/offline-imap/6.5.5/libexec/offlineimap/imaplib2.py", line 1378, in _command_complete 
typ, dat = rqb.get_response('command: %s => %%s' % rqb.name) 
 
 File "/usr/local/Cellar/offline-imap/6.5.5/libexec/offlineimap/imaplib2.py", line 176, in get_response 
raise typ(exc_fmt % str(val)) 
 
 
ERROR: getfolder() asked for a nonexisting folder 'Drafts'. 
 
 
Traceback: 
 
  File "/usr/local/Cellar/offline-imap/6.5.5/libexec/offlineimap/accounts.py", line 241, in syncrunner 
self.sync() 
 
  File "/usr/local/Cellar/offline-imap/6.5.5/libexec/offlineimap/accounts.py", line 320, in sync 
localfolder = self.get_local_folder(remotefolder) 
 
  File "/usr/local/Cellar/offline-imap/6.5.5/libexec/offlineimap/accounts.py", line 269, in get_local_folder 
replace(self.remoterepos.getsep(), self.localrepos.getsep())) 
 
  File "/usr/local/Cellar/offline-imap/6.5.5/libexec/offlineimap/repository/Maildir.py", line 134, in getfolder 
OfflineImapError.ERROR.FOLDER) 

我的 .offlineimaprc 是:

[general] 
accounts = gloriphobia 
ui = TTYUI 
pythonfile=~/Development/MuttMailPython/offline.py 
fsync = False 
 
[Account gloriphobia] 
localrepository = gloriphobia_local 
remoterepository = gloriphobia_remote 
status_backend = sqlite 
postsynchook = notmuch new 
 
[Repository gloriphobia_local] 
type = Maildir 
localfolders = ~/.mail/Test 
nametrans = get_remote_name 
 
[Repository gloriphobia_remote] 
maxconnections = 1 
type = Gmail 
cert_fingerprint = 89091347184d41768bfc0da9fad94bfe882dd358 
remoteuser = myemailaddress 
remotepasseval = get_keychain_pass(account="myemailaddress",server="imap.gmail.com") 
realdelete = no 
nametrans = get_local_name 
folderfilter = is_included 

我的 python 文件,名为 offline.py 的文件是:

#!/usr/bin/python 
import subprocess 
import re     
 
class NameMapping: 
  def __init__(self, local_name, remote_name): 
    self.local_name = local_name 
    self.remote_name = remote_name     
 
class LocalName: 
  def __init__(self, folder): 
    self.folder = folder     
 
  def matches(self, mapping): 
    return mapping.remote_name == self.folder     
 
  def mapped_folder_name(self, mapping): 
    return mapping.local_name     
 
class RemoteName: 
  def __init__(self, folder): 
    self.folder = folder     
 
  def matches(self, mapping): 
    return mapping.local_name == self.folder     
 
  def mapped_folder_name(self, mapping): 
    return mapping.remote_name     
 
def get_keychain_pass(account=None, server=None): 
  params = { 
      'security': '/usr/bin/security', 
      'command': 'find-internet-password', 
      'account': account, 
      'server': server, 
      'keychain': '/Users/mec07/Library/Keychains/login.keychain', 
  } 
  command = "sudo -u mec07 %(security)s -v %(command)s -g -a %(account)s -s %(server)s %(keychain)s" % params 
  output = subprocess.check_output(command, shell=True, stderr=subprocess.STDOUT) 
  outtext = [l for l in output.splitlines() 
             if l.startswith('password: ')][0]     
 
  return re.match(r'password: "(.*)"', outtext).group(1)     
 
def is_included(folder): 
  result = True     
 
  for pattern in exclusion_patterns: 
    result = result and (re.search(pattern, folder) == None)     
 
  return result     
 
exclusion_patterns = [ 
  "efax", 
  "earth_class_mail", 
  "eventbrite", 
  "gotomeeting", 
  "moshi_monsters", 
  "peepcode", 
  "raini_fowl", 
  "stuart_know", 
  "training.*2008", 
  "training.*2009", 
  "training.*2010", 
  "training.*2011", 
  "training.*2012", 
  "training.*nbdn", 
  "training.*nothin_but_bdd", 
  "unblock_us", 
  "web_hosting", 
  "webinars", 
  "Gmail.*Important" 
]     
 
name_mappings = [ 
  NameMapping('inbox', '[Gmail]/Inbox'), 
  NameMapping('starred', '[Gmail]/Starred'), 
  NameMapping('important', '[Gmail]/Important'), 
  NameMapping('sent', '[Gmail]/Sent Mail'), 
  NameMapping('drafts', '[Gmail]/Drafts'), 
  NameMapping('archive', '[Gmail]/All Mail'), 
  NameMapping('spam', '[Gmail]/Spam'), 
  NameMapping('flagged', '[Gmail]/Starred'), 
  NameMapping('trash',   '[Gmail]/Trash'), 
  NameMapping('deleted', '[Gmail]/Deleted Items'), 
  NameMapping('Mum', '[Gmail]/Jana'), 
  NameMapping('Maggie', '[Gmail]/Maggie'), 
  NameMapping('papers', '[Gmail]/Scholar Alert'), 
  NameMapping('sent items', '[Gmail]/Sent Items'), 
  NameMapping('sent messages', '[Gmail]/Sent Messages') 
]     
 
 
 
def find_name_mapping(name): 
  default_mapping = NameMapping(name.folder, name.folder)     
 
  for mapping in name_mappings: 
    if (name.matches(mapping)): 
      return mapping     
 
  return default_mapping     
 
def get_name_mapping(name): 
  mapping = find_name_mapping(name) 
  return name.mapped_folder_name(mapping)     
 
def get_remote_name(local_folder_name): 
  name = RemoteName(local_folder_name) 
  return get_name_mapping(name)     
 
def get_local_name(remote_folder_name): 
  name = LocalName(remote_folder_name) 
  return get_name_mapping(name)     

预先感谢您的帮助!

请您参考如下方法:

添加:

folderfilter = lambda folder: folder not in ['Drafts,]