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anaconda / anaconda-project

Tool for encapsulating, running, and reproducing data science projects
https://anaconda-project.readthedocs.io/en/latest/
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_ssl.pyd in Anaconda 3.7.3 causing pip install error #218

Closed krissdap closed 5 years ago

krissdap commented 5 years ago

Hi,

First, thanks for having created and maintaining Anaconda, it's been a great tool.

Now to my question, I have found an odd case with Anaconda's Python 3.7.3 on Windows 10 Pro, which I've been using Anaconda's Python 3.6.X for a long time with no problem.

Then I just created a new env in 3.7.3 that I cannot pip install anything, keep getting this error. WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.

After digging around I found that if I replaced DLLs/_ssl.pyd of this environment with one from official (non anaconda) Python 3.7.3, then everything works.

Another test I came to while trying to pinpoint the root cause, is by running import _ssl command which will give different results.

>>> import _ssl
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: DLL load failed: The specified procedure could not be found.

But if replaced the _ssl.pyd file, with one from official distribution, the import will success.

The original _ssl.pyd file (with error): size: 114,176 bytes md5sum: e0fb051af25ea21a45641341f1424808

One from original distribution (no error): size: 123,408 bytes md5sum: a3c9649e68206c25eff2d09a0bd323f0

Tested system: Windows 10 Pro (version 1809, build 17763.615)

So far the workaround does not cause any negative effects, but I'd be good to know if there's any mis-configuration on my side. So if there's any suggestions where I should look, that'd be great.

Thanks.

mcg1969 commented 5 years ago

This is the wrong issue tracker I'm afraid; I think you're looking for this:

krissdap commented 5 years ago

Ha! My bad :)

Thanks @mcg1969