variable is never used, is used

[mitchuman]

Describe the bug
Warning: variable is never used appears, but the variable is in fact used as in index for an array.

Expected
Not give a warning

Actual

{%- liquid
  for _ in (1..2)
    assign product_num = 'product_' | append: forloop.index
    render 'product-item', product: all_products[block.settings[product_num]]
  endfor
-%}

Debugging information

• mcOS
• VSCode extension v1.10.0

Additional context

[lukeh-shopify]

👋🏻 Hi @mitchuman! Thanks for reporting this. Unfortunately the Ruby version of theme check has been deprecated for some time. Would you be able to confirm you are still having issues when using our maintained version of theme check? This is done using either the latest version of the Shopify CLI, or via the Shopify Liquid Visual Studio Code extension.

If you are still having issues, please raise an issue over in the CLI or theme tools repositories. Thanks!