[longomatch] Fix exception saving project after chaning its name

[Andoni Morales Alastruey <amorales src gnome org>]

commit 036108ea33ebc9573c6ba5e16d7f6b788e0d5adf
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date:   Wed Jan 21 16:12:55 2015 +0100

    Fix exception saving project after chaning its name

 LongoMatch.GUI/Gui/Panel/TeamsTemplatesPanel.cs |   19 +++++++++++++------
 1 files changed, 13 insertions(+), 6 deletions(-)
---
diff --git a/LongoMatch.GUI/Gui/Panel/TeamsTemplatesPanel.cs b/LongoMatch.GUI/Gui/Panel/TeamsTemplatesPanel.cs
index 62df994..78c0a83 100644
--- a/LongoMatch.GUI/Gui/Panel/TeamsTemplatesPanel.cs
+++ b/LongoMatch.GUI/Gui/Panel/TeamsTemplatesPanel.cs
@@ -39,7 +39,6 @@ namespace LongoMatch.Gui.Panel
 
                ListStore teams;
                TeamTemplate loadedTeam;
-               Dictionary<string, TreeIter> itersDict;
                ITeamTemplatesProvider provider;
 
                public TeamsTemplatesPanel ()
@@ -75,7 +74,6 @@ namespace LongoMatch.Gui.Panel
                                teamtemplateeditor1.DeleteSelectedPlayers (); };
 
                        teams = new ListStore (typeof(Pixbuf), typeof(string));
-                       itersDict = new Dictionary<string, TreeIter> ();
                        
                        var cell = new CellRendererText ();
                        cell.Editable = true;
@@ -124,7 +122,6 @@ namespace LongoMatch.Gui.Panel
                        bool first = true;
                        
                        teams.Clear ();
-                       itersDict.Clear ();
                        foreach (TeamTemplate template in provider.Templates) {
                                Pixbuf img;
                                TreeIter iter;
@@ -137,7 +134,6 @@ namespace LongoMatch.Gui.Panel
                                                                     StyleConf.TeamsShieldIconSize);
                                }
                                iter = teams.AppendValues (img, template.Name);
-                               itersDict.Add (template.Name, iter);
                                if (first || template.Name == templateName) {
                                        templateIter = iter;
                                }
@@ -200,8 +196,19 @@ namespace LongoMatch.Gui.Panel
                        }
                        /* The shield might have changed, update it just in case */
                        if (loadedTeam.Shield != null) {
-                               teamseditortreeview.Model.SetValue (itersDict [loadedTeam.Name], 0,
-                                                                   loadedTeam.Shield.Scale 
(StyleConf.TeamsShieldIconSize, StyleConf.TeamsShieldIconSize).Value);
+                               TreeIter iter;
+                               
+                               teams.GetIterFirst (out iter);
+                               while (teams.IterIsValid (iter)) {
+                                       string name = teams.GetValue (iter, 1) as string;
+                                       if (name == loadedTeam.Name) {
+                                               Pixbuf shield = loadedTeam.Shield.Scale 
(StyleConf.TeamsShieldIconSize,
+                                                                                        
StyleConf.TeamsShieldIconSize).Value;
+                                               teamseditortreeview.Model.SetValue (iter, 0, shield);
+                                               break;
+                                       }
+                                       teams.IterNext (ref iter);
+                               }
                        }
                        teamtemplateeditor1.Edited = false;
                }