From ed8ac4652e13a07cbcdc08249b43debb47aaab1b Mon Sep 17 00:00:00 2001
From: Gerard <gerard@verdnatura.es>
Date: Fri, 14 Dec 2018 13:53:30 +0100
Subject: [PATCH] bug fixed

---
 services/loopback/common/methods/ticket/filter.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/loopback/common/methods/ticket/filter.js b/services/loopback/common/methods/ticket/filter.js
index 112ededc7..b83e87d41 100644
--- a/services/loopback/common/methods/ticket/filter.js
+++ b/services/loopback/common/methods/ticket/filter.js
@@ -104,7 +104,7 @@ module.exports = Self => {
         }
 
         let orderTickets = [];
-        if (ctx.args.orderFk) {
+        if (ctx.args && ctx.args.orderFk) {
             let ticketsToSearch = await Self.app.models.OrderTickets.find({where: {orderFk: filter.orderFk}});
             ticketsToSearch.forEach(ticket => {
                 orderTickets.push(ticket.ticketFk);