Paypal IPN has no value for item number. Here is a snippet from one of my Paypal IPN messages, slightly modified:
&item_name=1× My Product Name&mc_currency=USD&item_number=&residence_country=GB&receipt_id=3371-3012-4157-3671&handling_amount=0.00&transaction_subject=&payment_gross=1.99&shipping=0.00
This creates a problem because Shipwire is looking for the model number to process the order.
However, the code in uc_papal.module looks like item_number is being assigned correctly:
$data['item_name_'. $i] = $item->title;
$data['item_number_'. $i] = $item->model;
$data['quantity_'. $i] = $item->qty;I'm not using the Ubercart Shipwire module because I prefer a flat rate shipping charge.
If this is not a bug and just an isolated incident, then I apologize in advance. (running Ubercart 2.0)
