app/views/playlists/_your_favorites.html.erb
<div id="your_favorites" class="playlist_source">
<div class="mini_paginator">
<%== pagy_nav @favorites_pagy %>
</div>
<div class="scriptaculous">
<%= render partial: 'playlists/asset', collection: @favorites.collect(&:asset) %>
</div>
</div>