A Solution For 'pkg_resources.DistributionNotFound six' Problem

pkg_resources-DistributionNotFound-six.md

Today i have decided to write some unit test on JavaScript via Jasmine, but i encountered the following exception stack trace.

Traceback (most recent call last):
  File "/usr/local/bin/jasmine", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 2603, in <module>
    working_set.require(__requires__)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 666, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 565, in resolve
    raise DistributionNotFound(req)  # XXX put more info here
  pkg_resources.DistributionNotFound: six

Although Six module was on my Python package directory, it could not be found. Upgrading setuptools via pip may help to solve this problem:

[sudo] pip install --upgrade setuptools

Just wanted to say that this suggestion just solved the problem for me.