OrderShopTransformer : correctif meanPayment

Transformer/Order/OrderShopTransformer.php

@@ -112,11 +112,12 @@ class OrderShopTransformer
                     'orderReference' => $order->getReference(),
                     'comment' => $orderPayment->getComment(),
                     'meanPayment' => $orderPayment->getMeanPayment(),
-                    'meanPaymentText' => $this->translatorAdmin->transChoice(
-                            'OrderPayment',
-                            'meanPayment',
-                            $orderPayment->getMeanPayment()
-                    ),
+                    'meanPaymentText' => $orderPayment->getMeanPayment() ?
+                            $this->translatorAdmin->transChoice(
+                                'OrderPayment',
+                                'meanPayment',
+                                $orderPayment->getMeanPayment()
+                            ) : '',
                     'paidAtText' => $orderPayment->getPaidAt()->format('d/m/Y'),
                     'paidAt' => $orderPayment->getPaidAt()->format('Y-m-d'),
                     'amount' => $orderPayment->getAmount(),