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社区首页 >问答首页 >conda ValueError:未能解析Cpython sys.version

conda ValueError:未能解析Cpython sys.version
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Stack Overflow用户
提问于 2017-03-04 19:49:16
回答 1查看 3K关注 0票数 1

我正试图在Windows 7 64位系统上的现有Python环境(32位)上安装Anaconda (32位)。我能够让Anaconda环境运行,但是导航器不会响应,conda命令会出错

ValueError:解析CPython sys.version失败

我已经从PATH变量中删除了C:\Python27 27;C:\Python27 27\Script;,但是我肯定遗漏了什么!

代码语言:javascript
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C:\Users\gaurav>python
Python 2.7.13 |Anaconda 4.3.0 (32-bit)| (default, Dec 19 2016, 13:36:02) [MSC v.
1500 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
Anaconda is brought to you by Continuum Analytics.
Please check out: http://continuum.io/thanks and https://anaconda.org
>>> quit()

C:\Users\gaurav>conda
An unexpected error has occurred.
Please consider posting the following information to the
conda GitHub issue tracker at:

    https://github.com/conda/conda/issues

Traceback (most recent call last):
  File "C:\Users\gaurav\Anaconda2\Scripts\conda-script.py", line 5, in <module>
    sys.exit(conda.cli.main())
  File "C:\Users\gaurav\Anaconda2\lib\site-packages\conda\cli\main.py", line 167
, in main
    return conda_exception_handler(_main, *args)
  File "C:\Users\gaurav\Anaconda2\lib\site-packages\conda\exceptions.py", line 6
33, in conda_exception_handler
    print_unexpected_error_message(e)
  File "C:\Users\gaurav\Anaconda2\lib\site-packages\conda\exceptions.py", line 5
60, in print_unexpected_error_message
    info_stdout, info_stderr = get_info()
  File "C:\Users\gaurav\Anaconda2\lib\site-packages\conda\exceptions.py", line 5
30, in get_info
    args.func(args, p)
  File "C:\Users\gaurav\Anaconda2\lib\site-packages\conda\cli\main_info.py", lin
e 142, in execute
    from conda.api import get_index
  File "C:\Users\gaurav\Anaconda2\lib\site-packages\conda\api.py", line 1, in <m
odule>
    from .core.index import get_index
  File "C:\Users\gaurav\Anaconda2\lib\site-packages\conda\core\index.py", line 2
2, in <module>
    from .package_cache import PackageCache
  File "C:\Users\gaurav\Anaconda2\lib\site-packages\conda\core\package_cache.py"
, line 9, in <module>
    from .path_actions import CacheUrlAction, ExtractPackageAction
  File "C:\Users\gaurav\Anaconda2\lib\site-packages\conda\core\path_actions.py",
 line 32, in <module>
    from ..gateways.download import download
  File "C:\Users\gaurav\Anaconda2\lib\site-packages\conda\gateways\download.py",
 line 15, in <module>
    from ..connection import CondaSession
  File "C:\Users\gaurav\Anaconda2\lib\site-packages\conda\connection.py", line 5
5, in <module>
    python=platform.python_implementation(),
  File "C:\Python27\Lib\platform.py", line 1460, in python_implementation
    return _sys_version()[0]
  File "C:\Python27\Lib\platform.py", line 1422, in _sys_version
    repr(sys_version))
ValueError: failed to parse CPython sys.version: '2.7.13 |Anaconda 4.3.0 (32-bit
)| (default, Dec 19 2016, 13:36:02) [MSC v.1500 32 bit (Intel)]'

C:\Users\gaurav>
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回答 1

Stack Overflow用户

回答已采纳

发布于 2017-03-07 06:22:35

我只更新了系统环境变量路径,没有接触PythonPath,它被设置为C:\Python27 27。这就是ValueError的原因。我找到了我的解决方案in this stackoverflow answer

票数 0
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页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://stackoverflow.com/questions/42600606

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