[longomatch] Fix event selection in the list

[Andoni Morales Alastruey <amorales src gnome org>]

commit 4277dc0a90bcce173cc65f6276b89ce4276ab518
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date:   Thu Oct 30 18:22:53 2014 +0100

    Fix event selection in the list

 LongoMatch.GUI/Gui/TreeView/ListTreeViewBase.cs |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/LongoMatch.GUI/Gui/TreeView/ListTreeViewBase.cs b/LongoMatch.GUI/Gui/TreeView/ListTreeViewBase.cs
index ddff0ff..e2719f7 100644
--- a/LongoMatch.GUI/Gui/TreeView/ListTreeViewBase.cs
+++ b/LongoMatch.GUI/Gui/TreeView/ListTreeViewBase.cs
@@ -143,9 +143,7 @@ namespace LongoMatch.Gui.Component
 
                protected virtual void OnTreeviewRowActivated (object o, Gtk.RowActivatedArgs args)
                {
-                       Gtk.TreeIter iter;
-                       modelFilter.GetIter (out iter, args.Path);
-                       object item = modelFilter.GetValue (iter, 0);
+                       object item = GetValueFromPath (args.Path);
                        if (!(item is TimelineEvent))
                                return;