I\'ve just updated my Mac OS to 10.9 and I discovered that some (all?) of my Python modules are not here anymore, especially the Image one.
So I try to execute
This my steps on mac os 10.9.1
1. sudo su 2. easy_install pip 3. xcode-select --install 4. pip install --no-index -f http://dist.plone.org/thirdparty/ -U PIL