[brasero] Properly hide the preview widget

[Philippe Rouquier <philippr src gnome org>]

commit 3bf485a9ab0976f4cf1aba738d0183da72d401a3
Author: Philippe Rouquier <bonfire-app wanadoo fr>
Date:   Fri Oct 23 11:36:57 2009 +0200

    Properly hide the preview widget

 src/brasero-player.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/brasero-player.c b/src/brasero-player.c
index f12c9d8..6bf6e71 100644
--- a/src/brasero-player.c
+++ b/src/brasero-player.c
@@ -888,6 +888,9 @@ brasero_player_metadata_completed (GObject *obj,
 
 	if (g_file_info_get_attribute_uint64 (info, BRASERO_IO_LEN) <= 0) {
 		brasero_player_no_multimedia_stream (player);
+		g_signal_emit (player,
+			       brasero_player_signals [ERROR_SIGNAL],
+			       0);
 		return;
 	}