[ckan-dev] Updating CKAN failed with some sources.

[Sean Hammond]

> I've updated CKAN from 2.0.1 to 2.1, however, during the process it
> failed trying to retrieve data from pypi.python.org.
> 
> It was due to a firewall-issue at my computer.
> 
> Should I ignore it or run the update procedure again? Or do something
> else to fix possible errors?

I think you should run the pip install --upgrade -r requirements.txt
command again, until it completes without error.

This is just your Python virtual environment, if it all goes wrong you
can always delete the virtual environment, create a new one, and install
CKAN and its dependencies into it. Just be sure not to delete the
contents of your PostgreSQL database, your CKAN config file, etc.