private fun render_list(title: String, mentities: nullable Array[MEntity]) do
		if mentities == null or mentities.is_empty then return
		addn "<h4 id='{id}'>{title}</h4>"
		addn "<ul class='list-unstyled'>"
		for mentity in mentities do
			addn html_list_item(mentity)
		end
		addn "</ul>"
	end