Install on Rapsberry Pi Raspbian

[Jules Divett]

I've installed on a Raspberry pi with Python 2.7 and I get this error, any idea?

openhabian@openhab3:~ $ mkdir -p ~/.config/greg && cp `greg retrieveglobalconf` ~/.config/greg/greg.conf
Traceback (most recent call last):
  File "/home/openhabian/.local/bin/greg", line 6, in <module>
    from greg.parser import main
ImportError: No module named greg.parser
cp: missing destination file operand after '/home/openhabian/.config/greg/greg.conf'
Try 'cp --help' for more information.

[Narrat]

As far as I can remember, greg is only compatible with the Python 3.x branch.