$$ = scm_list_3 ($1, make_input (@$), $2);
}
| music_function_musicless_prefix Music {
- $$ = ly_append2 ($1, $2->self_scm ());
+ $$ = ly_append2 ($1, scm_list_1 ($2->self_scm ()));
$2->unprotect ();
}
| MUSIC_FUNCTION_SCM_SCM function_scm_argument function_scm_argument {