Mac Os X El Capitan - Scrapy/python Importerror: Cannot Import Name Xmlrpc_client
Solution 1:
I've had nothing but pain mucking with the Mac OS X system Python libraries installed in the /Library/Python
directory. What has worked well for me is a combination of MacPorts and virtualenv:
Install MacPorts
Install Python, pip, and virtualenv from MacPorts:
/opt/local/bin/port install python27 /opt/local/bin/port install py27-pip /opt/local/bin/port install py27-virtualenv
Setup virtualenv:
/opt/local/bin/virtualenv-2.7 myenv
Activate virtualenv (don't forget the dot!)
. myenv/bin/activate
Install scrapy
pip install scrapy
This way, the system Python libraries are untouched and you can install whatever packages you like without having to remove or upgrade existing packages.
Solution 2:
What helped me was to uninstall six and scrapy and then install again:
pip uninstall six
pip uninstall scrapy
pip install six
pip install scrapy
Run with sudo
if necessary.
Or, you can also try upgrading six and scrapy:
pip install --upgrade scrapy
pip install --upgrade six
Solution 3:
Try uninstalling via pip and then reinstall using easy_install command. I had the same trouble with another python module and doing it this way fixed the issue for me on Mac OS X El Capitan.
Solution 4:
I believe the best solution on OS X should be "Don’t use system python". It will make life easier. This link shows how to do this.
There’s a known issue that prevents pip from updating system packages. This has to be addressed to successfully install Scrapy and its dependencies. Here are some proposed solutions:
(Recommended) Don’t use system python, install a new, updated version that doesn’t conflict with the rest of your system. Here’s how to do it using the homebrew package manager:
- Install homebrew following the instructions in http://brew.sh/
- Update your PATH variable to state that homebrew packages should be used before system packages (Change .bashrc to .zshrc accordantly if you’re using zsh as default shell):
echo "export PATH=/usr/local/bin:/usr/local/sbin:$PATH" >> ~/.bashrc
- Reload .bashrc to ensure the changes have taken place:
source ~/.bashrc
- Install python:
brew install python
- Latest versions of python have pip bundled with them so you won’t need to install it separately. If this is not the case, upgrade python:
brew update; brew upgrade python
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