Python 使用offlineimap时出错：getfolder（）请求不存在的文件夹

我正试着让我的电子邮件通过mutt的命令行工作。我一直在努力遵循这两个指南：和

为此，有4个主要步骤： 1.设置offlineimap以下载并保持电子邮件同步 2.设置mutt（电子邮件用户界面） 3.设置不多（能够搜索您的电子邮件） 4.设置msmtp（能够发送电子邮件）

请注意，我使用的是运行OS X 10.9.2的Macbook Pro。我被困在步骤1，因为offlineimap出现错误！我可以长时间运行脱机IMAP，即它将同步所有电子邮件（其中36197封！），然后在结束时抛出以下错误：

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python文件（称为offline.py）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)    

提前感谢您的帮助

添加：

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

---

它可以工作，但是我又遇到了另一个错误，这次是发送文件夹。我扩展了修复程序以包括已发送文件夹，然后在垃圾箱文件夹中得到了相同的错误。我扩展了修复程序以包括垃圾文件夹，因此现在它显示为

folderfilter=lambda folder:folder不在['Drafts'、'Sent'、'[Gmail]/trash'、]

中，但我又遇到了另一个错误。我已经放弃在gmail上使用离线IMAP！！我正在使用它的outlook电子邮件帐户，这是令人惊讶的足够容易设置。。。

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