[Theming Snippets] Hide loop read more buttons for out of stock items

wc-hide-read-more-button-out-of-stock.php

/**
 * Hide loop read more buttons for out of stock items 
 */
if (!function_exists('woocommerce_template_loop_add_to_cart')) {
	function woocommerce_template_loop_add_to_cart() {
		global $product;
		if ( ! $product->is_in_stock() || ! $product->is_purchasable() ) return;
		wc_get_template('loop/add-to-cart.php');
	}
}

This code works from Tom Usborne:

add_filter( 'woocommerce_product_add_to_cart_text', function( $text ) {
    if ( 'Read more' == $text ) {
        $text = __( 'More Info', 'woocommerce' );
    }

    return $text;
} );

It's possible to add a else option that write out of stok text?

It worked great for months, but now it doesn't. On Chrome, products are added twice when this code is activated.