Star "targetkeep" shows "0" when there is no rating

(Bug, Closed -> Fixed, Priority: High, Test Status: No automated tests yet , Reported By Bad Link: Thing 3y284oe not found, )
Summary: This only happens when you have a Rating with the "targetkeep" attribute added. It always shows the selected Rating, which is good; unfortunately, it always shows it even if there is no hint, which is bad.
This is almost certainly a bug in Raty itself, and will need to be addressed as such.