- if (!mus->is_mus_type ("footnote-event")) {
- mus->origin ()->programming_error (_ ("Must be footnote-event."));
- return;
- }
- Stream_event *ev = mus->to_event (context ());
- footnotify (info.grob (), ev);
- ev->unprotect ();
- return;
- }
+ if (!mus->is_mus_type ("footnote-event"))
+ {
+ mus->origin ()->programming_error (_ ("Must be footnote-event."));
+ return;
+ }