SCM idx = scm_int2num (pit->get_notename ());
SCM names = me->get_property ("note-names");
SCM charstr = SCM_EOL;
- if (ly_c_vector_p (names))
+ if (scm_is_vector (names))
charstr = scm_vector_ref (names, idx);
- else
+ else
{
char s[2] = "a";
s[0] = (pit->get_notename () + 2)%7 + 'a';