[brasero] brasero-gio-media: Eject empty drive with no error message

[Joshua Lock <joshuagl src gnome org>]

commit f3d0b989b41ec0cee4d551f1ca02687db98a333d
Author: Jean-Benoit MARTIN <jean-benoit martin eurogiciel fr>
Date:   Fri Jul 19 11:53:21 2013 +0100

    brasero-gio-media: Eject empty drive with no error message
    
    When an empty drive is ejected the user is presented an error dialog when
    the I/O opeartion times out - this is due to the fact that the
    GDrive::changed signal is not emitted when an empty drive is ejected and
    therefore brasero_gio_operation_end() isn't called.
    
    Work around this by checking if the drive is empty in
    brasero_gio_operation_eject_finish () and ending the I/O opeartion if it is.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=701730

 libbrasero-media/brasero-gio-operation.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/libbrasero-media/brasero-gio-operation.c b/libbrasero-media/brasero-gio-operation.c
index bf2d937..25a96d6 100644
--- a/libbrasero-media/brasero-gio-operation.c
+++ b/libbrasero-media/brasero-gio-operation.c
@@ -380,6 +380,13 @@ brasero_gio_operation_eject_finish (GObject *source,
        if (operation->error)
                brasero_gio_operation_end (operation);
        else if (!operation->result)
+               /* 
+                * If the drive is empty when ejected the GDrive::changed signal will
+                * never be emitted - ensure the operation is ended in this case
+                * see https://bugzilla.gnome.org/show_bug.cgi?id=701730
+                */
+               brasero_gio_operation_end (operation);
+       else if (G_IS_DRIVE (source) && !g_drive_has_media (G_DRIVE (source)))
                brasero_gio_operation_end (operation);
 }