From 863de92aeae6591d9ba1060771e3789893dae614 Mon Sep 17 00:00:00 2001
From: Diego Pino Garcia <dpino@igalia.com>
Date: Fri, 1 Oct 2010 13:08:17 +0200
Subject: [PATCH] Fix bug empty code is detected as repeated code in Order and
 HoursGroups

FEA: ItEr61S05BugFixing
---
 .../navalplanner/business/orders/entities/OrderLineGroup.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/OrderLineGroup.java b/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/OrderLineGroup.java
index 8734d2694..593190cbc 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/OrderLineGroup.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/OrderLineGroup.java
@@ -1019,7 +1019,7 @@ public class OrderLineGroup extends OrderElement implements
 
         for (OrderElement each : getAllOrderElements()) {
             String code = each.getCode();
-            if (code != null) {
+            if (code != null && !code.isEmpty()) {
                 if (codes.contains(code)) {
                     return each;
                 }
@@ -1035,7 +1035,7 @@ public class OrderLineGroup extends OrderElement implements
 
         for (HoursGroup hoursGroup : getHoursGroups()) {
             String code = hoursGroup.getCode();
-            if (code != null) {
+            if (code != null && !code.isEmpty()) {
                 if (codes.contains(code)) {
                     return hoursGroup;
                 }