From d573ece233fcc922af7446bb72f2c2b6e3171946 Mon Sep 17 00:00:00 2001
From: Patrice Vignola <vignola.patrice@gmail.com>
Date: Thu, 13 Aug 2015 22:19:33 -0400
Subject: [PATCH] - Fixed the observer not subscribing to the observable

---
 Assets/Scripts/PersonDetailsPanel.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Assets/Scripts/PersonDetailsPanel.cs b/Assets/Scripts/PersonDetailsPanel.cs
index c4d7d48..59fc5e7 100644
--- a/Assets/Scripts/PersonDetailsPanel.cs
+++ b/Assets/Scripts/PersonDetailsPanel.cs
@@ -16,6 +16,13 @@ public class PersonDetailsPanel : MonoBehaviour, IObserver
 
     public void SetModel(Person model)
     {
+        if (_model != null)
+        {
+            _model.UnSubscribe(this);
+        }
+
+        _model.Subscribe(this);
+
         _model = model;
         UpdateInfo();
     }