# Pastebin YSDcDc6v
{% macro cover_art(entity_id, entity_type, attributes='') %}
  {# Note: when passing in `attributes`, don't quote attribute values; they will be added automatically #}
  {% if entity_type == 'event' %}
    <img src="/static/img/event-placeholder.svg" {{ attributes }} />
  {% else %}
    <img {{ attributes }} />
    <script>
      $("img").last()
          .on("error", function () {
            $(this).attr("src", "/static/img/marker-icon.png");
          })
          .attr("src", "//coverartarchive.org/release-group/{{ entity_id }}/front-250");
    </script>
  {% endif %}
{% endmacro %}