I've done that before, several times over the years. Sometimes it works, and sometimes it doesn't. Depends on how much tissue is left that's viable where the crack is.
It sure can't hurt, and I'd go for it. Scotch tape or superglue.
---------- Post added at 08:37 AM ---------- Previous post was at 08:37 AM ----------
I usually use scotch tape.
__________________ Caveat: Everything suggested is based on my environment and culture. Please adjust accordingly.