Prevent Products showing up in suggested search

Shopify Discussion
1

Hi,

I’m trying to add a filter to my search that will prevent products with a remaining quantity of 1 or less from appearing as suggested products.

I’ve tried to following code but it has not had an effect unfortunately.

{% for item in search.results %}
	{% if item.object_type == 'product' -%}
		{% if item.product.inventory_quantity > 1 %}
			{%- render 'product-item', product: product, list: show_as_list, grid_classes: grid_classes -%}
		{% endif %}
	{%- endif -%} 
{% endfor %}

I’m using the Warehouse theme. Does anyone have any suggestions on how to implement this?

Thanks,

Calum