Traceback (most recent call last):
  File "/home/chris/dev/python/ws/IOTA/src/Gen.py", line 14, in <module>
    from iota import __version__, Iota
  File "/home/chris/.local/lib/python3.5/site-packages/iota/__init__.py", line 44, in <module>
    __version__ = require('PyOTA')[0].version
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 943, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 829, in resolve
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'pyasn1' distribution was not found and is required by requests