Follow-up Estimated delivery feature…

Related to:
https://xtemos.com/forums/topic/estimated-delivery-doesnt-work-with-chronopost-plugin/

There is now an issue on product pages:

Uncaught Error: array_filter(): Argument #1 ($array) must be of type array, null given
in /var/www/vhosts/boutique-vegetale.com/test.boutique-vegetale.fr/wp-content/themes/woodmart/inc/integrations/woocommerce/modules/estimate-delivery/class-manager.php on line 416

Call stack:

array_filter()
wp-content/themes/woodmart/inc/integrations/woocommerce/modules/estimate-delivery/class-manager.php:416
XTS\M\E\Manager::get_selected_method()
wp-content/themes/woodmart/inc/integrations/woocommerce/modules/estimate-delivery/class-manager.php:211
XTS\M\E\Manager::get_rule_for_product()
wp-content/themes/woodmart/inc/integrations/woocommerce/modules/estimate-delivery/class-delivery-date.php:70
XTS\M\E\Delivery_Date::__construct()
wp-content/themes/woodmart/inc/integrations/woocommerce/modules/estimate-delivery/class-frontend.php:152
XTS\M\E\Frontend::render_on_single_product()
wp-includes/class-wp-hook.php:324
WP_Hook::apply_filters()
wp-includes/class-wp-hook.php:348
WP_Hook::do_action()
wp-includes/plugin.php:517
do_action()
wp-content/themes/woodmart/woocommerce/content-single-product.php:220
require(‘/var/www/vhosts/bout…t-single-product.php’)
wp-includes/template.php:812
load_template()
wp-content/plugins/woocommerce/includes/wc-core-functions.php:285
wc_get_template_part()
wp-content/themes/woodmart/woocommerce/single-product.php:41
include(‘/var/www/vhosts/bout…e/single-product.php’)
wp-includes/template-loader.php:106
require_once(‘/var/www/vhosts/bout…/template-loader.php’)
wp-blog-header.php:19
require(‘/var/www/vhosts/bout…r/wp-blog-header.php’)
index.php:17