我已经从我的 Mac (10.7.5) 中删除了 MacPorts,现在 Python 似乎坏了。我正在尝试运行scrapy,最后出现以下错误:
ImportError: dlopen(/Library/Python/2.7/site-packages/lxml-2.3.4-py2.7-macosx-10.7-intel.egg/lxml/etree.so, 2): Symbol not found: _exsltDateXpathCtxtRegister
Referenced from: /Library/Python/2.7/site-packages/lxml-2.3.4-py2.7-macosx-10.7-intel.egg/lxml/etree.so
Expected in: /usr/lib/libexslt.0.dylib
in /Library/Python/2.7/site-packages/lxml-2.3.4-py2.7-macosx-10.7-intel.egg/lxml/etree.so
当我运行 python 并尝试导入该库时,我收到与以下相同的错误:
$ python
Python 2.7.2 (v2.7.2:8527427914a2, Jun 11 2011, 14:13:39)
[GCC 4.0.1 (Apple Inc. build 5493)] 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/Python/2.7/site-packages/lxml-2.3.4-py2.7-macosx-10.7-intel.egg/lxml/etree.so, 2): Symbol not found: _xsltDocDefaultLoader
Referenced from: /Library/Python/2.7/site-packages/lxml-2.3.4-py2.7-macosx-10.7-intel.egg/lxml/etree.so
Expected in: flat namespace
in /Library/Python/2.7/site-packages/lxml-2.3.4-py2.7-macosx-10.7-intel.egg/lxml/etree.so
我现在该如何收拾这个烂摊子?