pyparsing package providing install problems

[thundergolfer]

I've seen a couple of times now that pyparsing has failed/errored the pip install of this package. Here's the most recent error:

IOError: [Errno 2] No such file or directory: '/Users/jbelotti/Code/thundergolfer/Insult/test_pypi_release/lib/python2.7/site-packages/pyparsing-2.2.0.dist-info/METADATA'

That was cause during pip install insults, particularly this bit:

  Found existing installation: pyparsing 2.2.0
    Uninstalling pyparsing-2.2.0:
      Successfully uninstalled pyparsing-2.2.0
  Rolling back uninstall of pyparsing

---

Solution:

This solution this time was just to pip uninstall pyparsing from within the virtualenv and then run again the command: pip install insults. No error this time.