Error when installing package without definition

[buddly27]

Description is optional, but somehow it is being treated as if it isn't

> qip install versup
info: Start command: python -m qip install versup
info: Requested 'versup'
info: 	Installed 'versup-0.4.0'.
Traceback (most recent call last):
  File "/mill3d/server/apps/PYTHON/el7-x86-64/python-2.7.15/lib/python2.7/runpy.py", line 174, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/mill3d/server/apps/PYTHON/el7-x86-64/python-2.7.15/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/mill3d/server/apps/PYTHON/packages/qip-installer/qip-installer-2.0.2-py27/lib/python2.7/site-packages/qip/__main__.py", line 12, in <module>
    main()
  File "/mill3d/server/apps/PYTHON/packages/qip-installer/qip-installer-2.0.2-py27/lib/python2.7/site-packages/qip/__main__.py", line 8, in main
    qip.command_line.main(prog_name="qip")
  File "/mill3d/server/apps/PYTHON/packages/click/click-7.1.2-py27/lib/python2.7/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/mill3d/server/apps/PYTHON/packages/click/click-7.1.2-py27/lib/python2.7/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/mill3d/server/apps/PYTHON/packages/click/click-7.1.2-py27/lib/python2.7/site-packages/click/core.py", line 1259, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/mill3d/server/apps/PYTHON/packages/click/click-7.1.2-py27/lib/python2.7/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/mill3d/server/apps/PYTHON/packages/click/click-7.1.2-py27/lib/python2.7/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/mill3d/server/apps/PYTHON/packages/qip-installer/qip-installer-2.0.2-py27/lib/python2.7/site-packages/qip/command_line.py", line 168, in install
    definition_mapping=definition_mapping
  File "/mill3d/server/apps/PYTHON/packages/qip-installer/qip-installer-2.0.2-py27/lib/python2.7/site-packages/qip/__init__.py", line 144, in install
    definition_mapping=definition_mapping
  File "/mill3d/server/apps/PYTHON/packages/qip-installer/qip-installer-2.0.2-py27/lib/python2.7/site-packages/qip/definition.py", line 70, in export
    additional_variants=additional_variants
  File "/mill3d/server/apps/PYTHON/packages/qip-installer/qip-installer-2.0.2-py27/lib/python2.7/site-packages/qip/definition.py", line 140, in create
    "description": mapping["description"],
KeyError: 'description'