facetwp proposed update to elementor-pro/modules/woocommerce/classes/base-products-renderer.php

<?php
namespace ElementorProModulesWoocommerceClasses;

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly
}

abstract class Base_Products_Renderer extends WC_Shortcode_Products {
	public $query_results;

	/**
	 * Override original `get_content` that returns an HTML wrapper even if no results found.
	 *
	 * @return string Products HTML
	 */
	public function get_content() {
		
		add_filter( 'woocommerce_shortcode_products_query_results', [ $this, 'grab_query_results' ] );
		$content = parent::get_content();
		remove_filter( 'woocommerce_shortcode_products_query_results', [ $this, 'grab_query_results' ] );

		return $this->query_results->total ? $content : '';
	}

	/**
	 * Grab the shortcode pager data to prevent running $this->get_query_results() twice
	 * 
	 * @return object Results data
	 */
	public function grab_query_results( $results ) {
		$this->query_results = $results;
		return $results;
	}
}