[gnome-boxes] Add some debug messages related to deletion

[Marc-Andre Lureau <malureau src gnome org>]

commit 1e08baf6538aace4555ba2b5b9de571ec02142f6
Author: Marc-Andrà Lureau <marcandre lureau gmail com>
Date:   Tue Feb 21 00:11:48 2012 +0100

    Add some debug messages related to deletion
    
    https://bugzilla.gnome.org/show_bug.cgi?id=670539

 src/app.vala             |    5 ++++-
 src/notificationbar.vala |    4 ++--
 2 files changed, 6 insertions(+), 3 deletions(-)
---
diff --git a/src/app.vala b/src/app.vala
index ca11e26..d68c870 100644
--- a/src/app.vala
+++ b/src/app.vala
@@ -480,11 +480,14 @@ private class Boxes.App: Boxes.UI {
             view.remove_item (item);
 
         Notificationbar.OKFunc undo = () => {
-            foreach (var selected in selected_items)
+            debug ("Box deletion cancelled by user, re-adding to view");
+            foreach (var selected in selected_items) {
                 view.add_item (selected);
+            }
         };
 
         Notificationbar.CancelFunc really_remove = () => {
+            debug ("Box deletion, deleting now");
             foreach (var selected in selected_items) {
                 var machine = selected as Machine;
 
diff --git a/src/notificationbar.vala b/src/notificationbar.vala
index 9d77a6e..44bd0ba 100644
--- a/src/notificationbar.vala
+++ b/src/notificationbar.vala
@@ -69,10 +69,10 @@ private class Boxes.Notificationbar: GLib.Object {
             timeout_id = 0;
             response_id = 0;
 
-            if (response == ResponseType.OK)
+            if (response == ResponseType.OK) {
                 if (ok_func != null)
                     ok_func ();
-            else {
+            } else {
                 if (cancel_func != null)
                     cancel_func ();
             }