Staff.VoltaBracket

[Stan Sanderson]

I posted this message this morning but have not seen it, so I am  
reposting.

Is is not yet possible to leave a volta bracket "open" (i.e., no  
descender on the right end)? The docs (Bugs) for 2.7.32 (PDF) report  
that

> 2.2->2.4:
> \turnOff (used in \set Staff.VoltaBracket = \turnOff) is not  
> properly converted.


Forgive me if I've missed it, but I couldn't find anything in  
regression tests or examples.

Thanks-

Stan