Fatal Error on Shipping Estimator

[margecc]

Well I have a custom shipping option installed, which as far as I knew worked great, until today, when a customer tried the shipping estimator and received a fatal error. Unfortunately, I can't find the guy who wrote it, so I'm really hoping someone can perhaps see an obvious error.

Here is a link to a product just so you can try:
http://transportation.actionforms.ca...oducts_id=2002

The error received is:
Fatal error: Cannot use object of type shoppingCart as array in /home/actforms/public_html/cart/includes/modules/shipping/canpar.php on line 187

And this is the snip of code that is in that area:

$itemCount = 0;
        
        $totalWeight = 0;

        if (count($order->products) > 0) {
            foreach ($order->products as $pkey=>$pval) {
                $totalWeight = $totalWeight + ($pval['weight'] * $pval['qty']);
                $itemCount++;
            }
        } else {
            if (array_key_exists("cart", $_SESSION) && count($_SESSION['cart']['contents']) > 1) {
                // this might be the shipping estimator
                foreach ($_SESSION['cart']['contents'] as $pkey=>$pval) {
                    $totalWeight = $totalWeight + ($pval['weight'] * $pval['qty']);
                    $itemCount++;
                }
            } else {
//                return $this->error("You have no items in your cart.");
                return $this->error(MODULE_SHIPPING_CANPAR_TEXT_LOGIN);
            }
        }

It works just fine to actually place an order, just a problem with the estimator. Any help would be appreciated!!!

[margecc]

Anyone?

[twitchtoo]

Margecc could you please email or PM me. I am working with Canpar to build a new shipping module for 1.55f + right now - using their new connection requirements - and I have experienced some of these problems with the old/publicly available Canpar modules.