模块pytz已经导入 [英] Module pytz was already imported

问题描述

运行Python代码时出现以下错误：

I keep getting the following error while running Python code:

C:\Python26\lib\site-packages\pytz\__init__.py:32: 

UserWarning: Module pytz was already imported from 
  C:\Python26\lib\site-packages\pytz\__init__.pyc, 
    but c:\python26\lib\site-packages\pytz-2011h-py2.6.egg 
      is being added to sys.path

from pkg_resources import resource_stream

这是什么意思，我该如何解决？

What does it mean and how can I solve it?

推荐答案

你已经在 pytz 中安装了软件包，还有 .egg 。删除 .egg ，您将不会收到警告。

You've got the package installed in pytz and also as a .egg. Remove the .egg and you won't get the warning.

但请注意，它被称为虚假警告 - 这实际上并不是一个问题，但如果两者不同，它可能会成为一个问题。

However, note that it's referred to as a "spurious warning" -- this isn't actually a problem, though it could become one if the two were different.

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