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pyca / cryptography

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.
https://cryptography.io
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Cryptography installation failure #4797

Closed Juniortheone closed 5 years ago

Juniortheone commented 5 years ago

I tried installing cyptography but this is the error message I got;

Traceback (most recent call last): File "/home/vagrant/.local/bin/pip",line 7, in from pip._internal import main ImportError: No module named_internal

I have tried suggested solutions in similar issues but to no avail. I have tried the installation tips in the installation documents but to no avail as well. Below are some of the commands I tried: apt-get update apt-get -y upgrade apt-get install -y build-essential apt-get install -y python2.7-dev apt-get install -y python-pip apt-get install -y libffi-dev apt-get install -y libssl-dev pip install --upgrade pip pip install cryptography

apt-get install build-essential libssl-dev libffi-dev python-dev

They are similar but I tried it all anyway and I also checked on google but I got similar solutions.Unfortunately,it's still not working. I tried to view the file to see what was on line 7 but I got the same error above so my guess is that it's not a cryptography problem.I checked on pip but no working solution as well.Any help will be greatly appreciated.Thanks.

System:Ubuntu 16.04.6,python2.7,running in vagrant

alex commented 5 years ago

This isn't a cryptography bug, your pip installation is corrupted somehow. Probably as a result of installing it with apt and then upgrading it with pip.

Juniortheone commented 5 years ago

@alex do you have any suggestions that can help?