Payfast description not being set.

[atainton]

I have been trying to set the description of a item but i cant seem to send through the values.

I inspected the file offsite_payments/lib/offsite_payments/integrations/pay_fast.rb. I noticed that there is no item_description in the mappings but rather item_name repeated in the description.

mapping :merchant_id, 'merchant_id'
mapping :merchant_key, 'merchant_key'
mapping :return_url, 'return_url'
mapping :cancel_return_url, 'cancel_url'
mapping :notify_url, 'notify_url'
mapping :name_first, 'name_first'
mapping :name_last, 'name_last'
mapping :email_address, 'email_address'
mapping :payment_id, 'm_payment_id'
mapping :amount, 'amount'
mapping :item_name, 'item_name'
mapping :description, 'item_name'