hg命令未知错误

Question

最近我遇到了hg问题，我甚至无法检查修改文件的状态。我得到了如下错误：

sokmesa@sokmesa-laptop:/var/www/my_project$ hg st 

Traceback (most recent call last): 
File "/usr/lib/python2.7/site.py", line 562, in <module> 
    main() 
File "/usr/lib/python2.7/site.py", line 544, in main 
    known_paths = addusersitepackages(known_paths) 
    File "/usr/lib/python2.7/site.py", line 271, in addusersitepackages 
    user_site = getusersitepackages() 
    File "/usr/lib/python2.7/site.py", line 246, in getusersitepackages 
    user_base = getuserbase() # this will also set USER_BASE 
    File "/usr/lib/python2.7/site.py", line 236, in getuserbase 
    USER_BASE = get_config_var('userbase') 
    File "/usr/lib/python2.7/sysconfig.py", line 558, in get_config_var 
    return get_config_vars().get(name) 
    File "/usr/lib/python2.7/sysconfig.py", line 438, in get_config_vars 
    import re 
    File "/usr/lib/python2.7/re.py", line 105, in <module> 
    import sre_compile 
    File "/usr/lib/python2.7/sre_compile.py", line 14, in <module> 
    import sre_parse 
    ValueError: bad marshal data (unknown type code) 

Answer 1

就找到了解决办法sudo dpkg-reconfigure update-manager-core

Answer 2

运行的dpkg-重新配置，我没有工作，所以我删除了pyc文件：

find /usr/lib/python2.7 -name \*.pyc -exec rm {} \;