SCM c = scm_car (cs);
if (scm_is_pair (c)
- && scm_car (c) == ly_symbol2scm ("volta")
+ && scm_is_eq (scm_car (c), ly_symbol2scm ("volta"))
&& scm_is_pair (scm_cdr (c)))
{
- if (scm_cadr (c) == SCM_BOOL_F)
+ if (scm_is_false (scm_cadr (c)))
end = true;
else
start_string_ = scm_cadr (c);