Modification d'un document : bug montant total document #166

common/models/Order.php

          */
         public function initAmount()
         {
+                $this->amount = 0 ;
+                $this->weight = 0 ;
+
                 if (isset($this->productOrder)) {
                         foreach ($this->productOrder as $productOrder) {
                                 $this->amount += $productOrder->price * $productOrder->quantity;