From 3fb6c09763fb1398e72ab598ee22e8e2d1e562ce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=93scar=20Gonz=C3=A1lez=20Fern=C3=A1ndez?=
 <ogonzalez@igalia.com>
Date: Mon, 7 Jun 2010 13:30:43 +0200
Subject: [PATCH] ItEr59S04ValidacionEProbasFuncionaisItEr58S04: [Bug #481]
 Fixing bug

Start time can be null so taking it into account.
---
 .../business/planner/limiting/entities/Gap.java     | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/planner/limiting/entities/Gap.java b/navalplanner-business/src/main/java/org/navalplanner/business/planner/limiting/entities/Gap.java
index 28b1ba344..6946d6012 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/planner/limiting/entities/Gap.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/planner/limiting/entities/Gap.java
@@ -226,11 +226,18 @@ public class Gap implements Comparable<Gap> {
     }
 
     @Override
-    public int compareTo(Gap o) {
-        if (o == null) {
+    public int compareTo(Gap other) {
+        if (other == null) {
             return 1;
         }
-        return this.getStartTime().compareTo(o.getStartTime());
+        if (this.getStartTime() == null && other.getStartTime() == null) {
+            return 0;
+        } else if (this.getStartTime() == null) {
+            return -1;
+        } else if (other.getStartTime() == null) {
+            return 1;
+        }
+        return this.getStartTime().compareTo(other.getStartTime());
     }
 
     public boolean isBefore(Gap gap) {