I've had the same problem with Routes-dev. Comment out the ez_setup
and use_setuptools lines at the top of setup.py:
#from ez_setup import use_setuptools
#use_setuptools()
from setuptools import setup, find_packages
Since you already have setuptools, you don't need to install it.
There's a TRAC ticket for this.
http://pylonshq.com/project/pylonshq/ticket/351
--
Mike Orr <slugg...@gmail.com>