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我在 ubuntu 14.04 上运行 aws cli 时遇到一些问题,我不断收到以下错误

Traceback (most recent call last):
File "/usr/local/bin/aws", line 15, in <module>
import awscli.clidriver
File "/usr/local/lib/python2.7/dist-packages/awscli/clidriver.py", line 16, in <module>
File "/usr/local/lib/python2.7/dist-packages/botocore/session.py", line 27, in <module>
import botocore.credentials
File "/usr/local/lib/python2.7/dist-packages/botocore/credentials.py", line 23, in    <module>
from botocore.compat import total_seconds
File "/usr/local/lib/python2.7/dist-packages/botocore/compat.py", line 118, in <module>
import xml.etree.cElementTree
File "/usr/lib/python2.7/xml/etree/cElementTree.py", line 3, in <module>
from _elementtree import *
ImportError: PyCapsule_Import could not import module "pyexpat"

当我做

 ls -l /usr/lib/python2.7/*/pyexpat*

我明白了

 -rw-r--r-- 1 root root 69200 Mar 23 01:57 /usr/lib/python2.7/lib-dynload/pyexpat.x86_64-linux-gnu.so

任何帮助深表感谢。

编辑

不知何故,问题是我不得不用 sudo 运行 aws 命令。

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1 回答 1

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当我在 Python (2.7) 中进行 xml 解析时遇到了类似的问题。最后查明是LD_LIBRARY_PATH环境变量定义不准确造成的。这是我的情况:xml解析库:libexpat.so与系统版本( libexpat.so.1.6.0)之间的MATLAB版本( libexpat.so.1.5.0 )混淆,加载MATLAB版本libexpat时出现.so,在我精确定义了排除MATLAB库路径后,一切顺利。ImportErrorLD_LIBRARY_PATH

于 2015-05-12T01:03:32.013 回答