[root@localhost fisher]# sudo fedup-cli --network 18 --debuglog fedupdebug.log --instrepo=http://dl.fedoraproject.org/pub/fedora/linux/releases/test/18-Beta/Fedora/i386/os/
setting up repos...
instrepo | 3.7 kB 00:00 
Not using downloaded repomd.xml because it is older than what we have:
Current : Wed Nov 21 22:54:46 2012
Downloaded: Wed Nov 21 08:20:48 2012
setting up update...
finding updates 100% [========================================================]
verify local files 100% [=====================================================]
getting boot images...
.treeinfo | 1.2 kB 00:00 
upgrade.img | 25 MB 05:48 
testing upgrade transaction
rpm transaction 100% [========================================================]
rpm install 100% [============================================================]
setting up system for upgrade
Traceback (most recent call last):
File "/bin/fedup-cli", line 285, in <module>
main(args)
File "/bin/fedup-cli", line 257, in main
prep_boot(kernel, initrd)
File "/usr/lib/python2.7/site-packages/fedup/download.py", line 373, in prep_boot
modify_bootloader(kernel, initrd)
File "/usr/lib/python2.7/site-packages/fedup/download.py", line 356, in modify_bootloader
for e in bootloader.get_entries():
File "/usr/lib/python2.7/site-packages/fedup/grubby.py", line 69, in get_entries
ents.append(self.get_entry(n))
File "/usr/lib/python2.7/site-packages/fedup/grubby.py", line 63, in get_entry
return GrubbyEntry(**info)
TypeError: __new__() takes exactly 7 arguments (6 given)