customweb GMbH WooCommerce Barclaycard

Hi Guys,

If your using the customweb GMbH WooCommerce Barclaycard Plugin you may have come across this issue with the latest version of WordPress or Woocommerce;

Uncaught ReferenceError: columns is not defined
    at Object.initToggles (load-scripts.php:52)
    at Object.init (load-scripts.php:52)
    at HTMLDocument.<anonymous> (load-scripts.php:52)
    at i (jquery.js:2)
    at Object.fireWith [as resolveWith] (jquery.js:2)
    at Function.ready (jquery.js:2)
    at HTMLDocument.K (jquery.js:2)

To fix this issue go to your plugins folder => woocommerce_barclaycardcw/classes/BarclaycardCw/AbstractPaymentMethod.php on line 221 find;

if (!isset($woocommerce->cart->totalCalculatedCw)) {
    $woocommerce->cart->calculate_totals();
}

Change to;

if (!isset($woocommerce->cart->totalCalculatedCw)) {
   if( ! $woocommerce || !isset($woocommerce->cart->totalCalculatedCw) ) return;
   $woocommerce->cart->calculate_totals();
}

The page I need help with: [log in to see the link]