python中的utils模块_python-2.7 – Python电子邮件模块ImportError：没有名为utils的模块...

我安装

Python的

requests库几个月来一直运行良好,并决定今天休息.

Python 2.7.6 (default, Jun 22 2015, 17:58:13)

[GCC 4.8.2] on linux2

Type "help", "copyright", "credits" or "license" for more information.

>>> import requests

Traceback (most recent call last):

File "", line 1, in

File "/usr/local/lib/python2.7/dist-packages/requests/__init__.py", line 58, in

from . import utils

File "/usr/local/lib/python2.7/dist-packages/requests/utils.py", line 26, in

from .compat import parse_http_list as _parse_list_header

File "/usr/local/lib/python2.7/dist-packages/requests/compat.py", line 7, in

from .packages import chardet

File "/usr/local/lib/python2.7/dist-packages/requests/packages/__init__.py", line 3, in

from . import urllib3

File "/usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/__init__.py", line 10, in

from .connectionpool import (

File "/usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/connectionpool.py", line 37, in

from .request import RequestMethods

File "/usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/request.py", line 6, in

from .filepost import encode_multipart_formdata

File "/usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/filepost.py", line 8, in

from .fields import RequestField

File "/usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/fields.py", line 1, in

import email.utils

ImportError: No module named utils

调用utils的问题与Python 2.7中的email模块有关

>>> import email

>>> import email.utils

Traceback (most recent call last):

File "", line 1, in

ImportError: No module named utils

utils显然是Python电子邮件库的一部分,但无法访问.如果我卸载并重新安装：

$sudo pip install email

Collecting email

Downloading email-4.0.2.tar.gz (1.2MB)

100% |████████████████████████████████| 1.2MB 286kB/s

Installing collected packages: email

Running setup.py install for email

Successfully installed email-4.0.2

最糟糕的是,所有utils.py实际上都存在.我究竟做错了什么？

$ls /usr/local/lib/python2.7/dist-packages/email/

base64mime.py errors.py header.py message.py parser.pyc

base64mime.pyc errors.pyc header.pyc message.pyc quoprimime.py

charset.py feedparser.py __init__.py mime quoprimime.pyc

charset.pyc feedparser.pyc __init__.pyc _parseaddr.py test

encoders.py generator.py iterators.py _parseaddr.pyc utils.py

encoders.pyc generator.pyc iterators.pyc parser.py utils.pyc