9
>>> import theano
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Library/Python/2.7/site-packages/theano/__init__.py", line 52, in <module>
from theano.gof import (
 File "/Library/Python/2.7/site-packages/theano/gof/__init__.py", line 38, in <module>
from theano.gof.cc import \
File "/Library/Python/2.7/site-packages/theano/gof/cc.py", line 30, in <module>
from theano.gof import link
File "/Library/Python/2.7/site-packages/theano/gof/link.py", line 18, in <module>
from theano.gof.type import Type
File "/Library/Python/2.7/site-packages/theano/gof/type.py", line 17, in <module>
from theano.gof.op import CLinkerObject
File "/Library/Python/2.7/site-packages/theano/gof/op.py", line 25, in <module>
from theano.gof.cmodule import GCC_compiler
File "/Library/Python/2.7/site-packages/theano/gof/cmodule.py", line 8, in <module>
import six.moves.cPickle as pickle
ImportError: No module named cPickle

我很确定cPickle 没有问题。会不会是其他依赖的问题?确实是我今天早上升级了所有的包,所以可能会出现版本冲突。尽管如此,在我切换到 theano 的前沿版本后,问题仍然存在。有人能帮我弄清楚吗?

PS:我的开发设备是Macbook Pro 13(2015年初);我的系统版本是 OS X 10.10.5;python版本是2.7.10

===========================第二次编辑===================== ===============

看来我的 Mac 上确实安装了最新版本的 6。

YiqundeMacBook-Pro:~ Leo$ pip show six
---
Metadata-Version: 2.0
Name: six
Version: 1.9.0
Summary: Python 2 and 3 compatibility utilities
Home-page: http://pypi.python.org/pypi/six/
Author: Benjamin Peterson
Author-email: benjamin@python.org
License: MIT
Location: /Library/Python/2.7/site-packages
Requires: 
4

2 回答 2

7

我有同样的问题,升级六个解决的问题:

sudo easy_install --upgrade six
于 2016-04-24T18:59:42.877 回答
2

尽量避免使用sudo不惜一切代价。打开 python 会话并运行

import six
print six.__version__
print six.__file__

该版本可能不是最新版本(1.10.0),因此请手动删除导入路径下的 Six.py 和 Six.pyc 文件,然后运行pip install six​​. Python 现在应该正在导入与 Theano 兼容的 6 的最新版本 :)

于 2016-06-26T00:51:46.110 回答