From 045c8d3205fb1c75d74a7767bacd818dcd0a8d33 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=93scar=20Gonz=C3=A1lez=20Fern=C3=A1ndez?=
 <ogonzalez@igalia.com>
Date: Sat, 16 Jan 2010 19:42:54 +0100
Subject: [PATCH] ItEr43S09ImplantacionAplicacionItEr42S13: [Bug #242] Fixing
 bug.

It was caused because the sibling elements labels were included in the
check
---
 .../business/orders/entities/OrderElement.java        | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/OrderElement.java b/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/OrderElement.java
index 53da96938..50b01d5aa 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/OrderElement.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/OrderElement.java
@@ -779,16 +779,17 @@ public abstract class OrderElement extends BaseEntity implements
     }
 
     private boolean checkConstraintLabelNotRepeatedInTheSameBranch(
-            HashSet<Label> labels) {
+            HashSet<Label> parentLabels) {
+        HashSet<Label> withThisLabels = new HashSet<Label>(parentLabels);
         for (Label label : getLabels()) {
-            if (containsLabel(labels, label)) {
+            if (containsLabel(withThisLabels, label)) {
                 return false;
             }
-            labels.add(label);
+            withThisLabels.add(label);
         }
-
         for (OrderElement child : getChildren()) {
-            if (!child.checkConstraintLabelNotRepeatedInTheSameBranch(labels)) {
+            if (!child
+                    .checkConstraintLabelNotRepeatedInTheSameBranch(withThisLabels)) {
                 return false;
             }
         }