Error with Woocommerce Subscriptions

Hi

We’re using this plugin for canceling orders, but at the same time we’re using the Woocommerce Subscriptions plug-in.

When going to My Account – My subscriptions we get a nice overview of our subscriptions as a user, but when we click on View Subscription, we get an Uncaught Error. This errors leads to wp-content/plugins/wc-cancel-order-pro/wc-cancel-order-pro.php. (Uncaught Error: Call to a member function has_status() on boolean in)

This is the code that gives the error, specifically this line: ‘if($order->get_status()==’cancel-request’) {‘

function subscription_status_name($status_name,$status){
	    global $wp;
	    if(isset($wp->query_vars['view-subscription']) && $wp->query_vars['view-subscription']){
		    $subscription_id = $wp->query_vars['view-subscription'];
		    $subscription = new WC_Subscription($subscription_id);
		    $order_id = $subscription->get_parent_id();
		    $order = wc_get_order($order_id);
		    if($order->get_status()=='cancel-request'){
			    $status_name =  __('Pending Cancellation','wc-cancel-order');
		    }
        }
	    return $status_name;
    }

Is there any possibility to fix this error or give some additional information about this?

Thanks in advance.