[longomatch] Unloaded the loaded play on removal

[Andoni Morales Alastruey <amorales src gnome org>]

commit 9eed41a474fcf112a658cbca361eefb80b993e02
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date:   Thu Oct 23 19:36:42 2014 +0200

    Unloaded the loaded play on removal

 LongoMatch.Services/Services/EventsManager.cs |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/LongoMatch.Services/Services/EventsManager.cs b/LongoMatch.Services/Services/EventsManager.cs
index 145cdd7..64f2ec8 100644
--- a/LongoMatch.Services/Services/EventsManager.cs
+++ b/LongoMatch.Services/Services/EventsManager.cs
@@ -119,6 +119,9 @@ namespace LongoMatch.Services
                        if (projectType == ProjectType.FileProject) {
                                Save (openedProject);
                        }
+                       if (loadedPlay != null && plays.Contains (loadedPlay)) {
+                               Config.EventsBroker.EmitEventLoaded (null);
+                       }
                        filter.Update ();
                }
 
@@ -389,10 +392,11 @@ namespace LongoMatch.Services
                                Config.GUIToolkit.EditPlay (loadedPlay, openedProject, true, true, true, 
true);
                                break;
                        case KeyAction.DeleteEvent:
-                               DeletePlays (new List<TimelineEvent> {loadedPlay});
+                               if (loadedPlay != null) {
+                                       DeletePlays (new List<TimelineEvent> {loadedPlay});
+                               }
                                break;
                        }
-                       
                }
        }
 }