Lance Stout f1db2fc156 Fix error in disco add_item.
None values were not being treated properly.
2011-01-19 12:08:28 -05:00
..
2010-12-13 15:58:59 -05:00
2011-01-19 12:08:28 -05:00
2011-01-19 12:08:28 -05:00