"Variant Title","Variant Quantity"
{% assign variant_list = '' %}
{% for order in orders %}
{% for line in order.line_items %}
{% assign variant_list = variant_list | append: line.variant_id | append: '::' %}
{% assign variant_list = variant_list | split: '::' | uniq %}
{% for v in variant_list %}
{% assign v_int = v | plus: 0 %}
{% for order in orders %}
{% for line in order.line_items %}
{% assign variant_id_int = line.variant_id | plus: 0 %}
{% if v_int == variant_id_int %}
{% assign variant_title = line.product.title | append: ' - ' | append: line.variant.title %}
{% comment %} Increment the variant count {% endcomment %}
{% assign v_count = v_count | plus: line.quantity %}
{% assign csv = csv | append: '"' | append: variant_title | append: '","' | append: v_count | append: '"