Mac OS X 10.9 上的 Python3、lxml 和 "Symbol not found: _lzma_auto_decoder"

Question

我已经使用 Homebrew 软件安装了 python 3，然后安装了 pip3 和 lxml。

下面一行

from lxml import entree

导致以下错误:

$ python3
Python 3.3.5 (v3.3.5:62cf4e77f785, Mar  9 2014, 01:12:57) 
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> from lxml import etree
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-  packages/lxml/etree.so, 2): Symbol not found: _lzma_auto_decoder
Referenced from: /Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/lxml/etree.so
Expected in: flat namespace
in /Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/lxml/etree.so
>>> exit();

有人知道如何解决这个问题吗？

Answer 1

我已经从

中删除了所有版本的python

      /Library/Frameworks/Python.framework/Versions/

之后，我使用 brew 重新安装了 python 3，并使用

重新创建了符号链接(symbolic link)

     brew link --overwrite python3