pandas 不推荐使用 imp 模块以支持 importlib
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imp module is deprecated in favour of importlib
提问by NotSoShabby
I'm using pandas in my code and in pandas they use the imp nodule. Now I get the following error/warnning
我在我的代码中使用了Pandas，而在Pandas中他们使用了小鬼结节。现在我收到以下错误/警告
C:\Users\refaelc\AppData\Local\Temp\collection_id-96deaf03-9b39-46c0-a843-63f6101481c1-5289121858290797008.csv
Step07: Compare the downloaded and the template files
C:\Users\refaelc\AppData\Local\Continuum\Anaconda3\lib\importlib\_bootstrap.py:205: ImportWarning: can't resolve package from __spec__ or __package__, falling back on __name__ and __path__
return f(*args, **kwds)
C:\Users\refaelc\AppData\Local\Continuum\Anaconda3\lib\site-packages\_pytest\assertion\rewrite.py:7: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
import imp
Item is missing from collections - int
Now I did some searching and realized that the imp module is being replaced by the importlib module. I updated Panda and that didn't work. It seemed unlikely that I'll need to change Panda's package code.
现在我做了一些搜索并意识到imp模块正在被importlib模块替换。我更新了Pandas，但没有用。我似乎不太可能需要更改 Panda 的包代码。
Any thoughts/fixes?
任何想法/修复？
回答by Khushhalm
I was also facing the same issue but in my case, it was with sklearn Library and in order to fix the warning this is what I did (you can also try this):
我也遇到了同样的问题，但在我的情况下，它与 sklearn 库有关，为了解决警告，这是我所做的（您也可以尝试这样做）：
- Open the file with editing privileges named
cloudpickle.pywhich is present at this location\sklearn\externals\joblib\externals\cloudpickle\cloudpickle.py - replace
import impandfrom imp import find_modulewithimport importlibat the top of the file. - find function named
find_moduleand replace the linefile, path, description = find_module(path)withfile, path, description = importlib.utils.find_spec(path)
- 打开具有编辑权限的文件，该文件
cloudpickle.py位于此位置\sklearn\externals\joblib\externals\cloudpickle\cloudpickle.py - 更换
import imp并from imp import find_module与import importlib在文件的顶部。 - 找到名为函数
find_module并更换线file, path, description = find_module(path)与file, path, description = importlib.utils.find_spec(path)
So, in conclusion, you have to replace mention of imp modulewith importlibin the file which is throwing the error. In your case the file is rewrite.pypresent at C:\Users\refaelc\AppData\Local\Continuum\Anaconda3\lib\site-packages\_pytest\assertion\rewrite.py
所以，综上所述，您必须更换的提imp module用importlib它引发错误的文件中。在您的情况下，该文件rewrite.py位于C:\Users\refaelc\AppData\Local\Continuum\Anaconda3\lib\site-packages\_pytest\assertion\rewrite.py
