Ejemplo n.º 1
0
	def add_note(self, position, note):
		if not notes.isNote(note):
			raise Exception("add_note must take a Note object as its third argument.")
		else: self.note_list.insert(position, note)
Ejemplo n.º 2
0
	def all_notes(self, ls):
		for element in ls:
			if not notes.isNote(element):
				return False
		return True