addvert/prestashop-addvert-module — pull request #1 by Uebix (2014-07-28 12:19:44+00:00)
Title: Fix bug when called for an inexistent product

When an old link is called (for example from an old google index), or a inexistent product page is called (basically with an inexistent id_product), the module go in error with a 500 Internal Server Error, because the $product object is null.