If no product_id is passed redirect to the index page. Fixes issue #202
If no product_id is passed redirect to the index page. Fixes issue #202

osCommerce/oscommerce2,ruden/oscommerce2,osc2nuke/oscommerce2,haraldpdl/oscommerce2,osCommerce/oscommerce2,osc2nuke/oscommerce2,scottcwilson/oscommerce2,haraldpdl/oscommerce2,scottcwilson/oscommerce2,ruden/oscommerce2