ubuntu ImportError：无法导入名称MAXREPEAT

Question

升级到13.04完全弄乱了我的系统。我在跑步时遇到这个问题

     ./manage.py runserver


Traceback (most recent call last):
File "./manage.py", line 8, in <module>
from django.core.management import execute_from_command_line
File "/home/rats/rats/local/lib/python2.7/site-packages/django/core/management   
/__init__.py", line 4, in <module>
from optparse import OptionParser, NO_DEFAULT
File "/usr/lib/python2.7/optparse.py", line 77, in <module>
import textwrap
File "/usr/lib/python2.7/textwrap.py", line 10, in <module>
import string, re
File "/usr/lib/python2.7/string.py", line 83, in <module>
import re as _re
File "/home/rats/rats/lib/python2.7/re.py", line 105, in <module>
import sre_compile
File "/home/rats/rats/lib/python2.7/sre_compile.py", line 14, in <module>
import sre_parse
File "/home/rats/rats/lib/python2.7/sre_parse.py", line 17, in <module>
from sre_constants import *
File "/home/rats/rats/lib/python2.7/sre_constants.py", line 18, in <module>
from _sre import MAXREPEAT
ImportError: cannot import name MAXREPEAT

对于实际环境和虚拟环境都是这样。我试图用删除Python

sudo apt-get remove python

可悲的是，它删除了所有内容。现在，谷歌浏览器不显示任何字体。我正在寻找使事情恢复正常的工作。需要帮助以再次正确配置它。

Answer 1

如果您使用的是virtualenvwrapper，则可以在现有虚拟环境的顶部重新创建virtualenv（当前没有活动的环境）：

mkvirtualenv <existing name>

它将从系统中获取最新（升级的）python版本并修复所有不匹配错误。