Running from source directly:

{{{
./pyjigdo.py --jigdo /var/www/jigdo/templates/20071211/Fedora-Unity-20071211-8.jigdo --host-all --host-data-dir /var/www/jigdo/data/20071211/ --host-templates-dir /var/tmp
}}}

results in:

{{{
[4728/4728] Packages/boa-0.94.14-0.8.rc21.fc8.x86_64.rpm not found via selected server id(s), not downloading...
Traceback (most recent call last):
File "./pyjigdo.py", line 603, in <module>
print "\nAll found files downloaded to %s." % options.host_directory
AttributeError: Values instance has no attribute 'host_directory'
}}}