[brasero] Allow cancelling of blanking again (fix a recent change)

[Philippe Rouquier <philippr src gnome org>]

commit e4ff3b9bf70b87e5bd8b8b2656fff4e8b732ecc6
Author: Philippe Rouquier <bonfire-app wanadoo fr>
Date:   Fri May 21 21:55:23 2010 +0200

    Allow cancelling of blanking again (fix a recent change)

 libbrasero-burn/brasero-burn.c |   20 ++++++++++++--------
 1 files changed, 12 insertions(+), 8 deletions(-)
---
diff --git a/libbrasero-burn/brasero-burn.c b/libbrasero-burn/brasero-burn.c
index 34861a8..6a90f59 100644
--- a/libbrasero-burn/brasero-burn.c
+++ b/libbrasero-burn/brasero-burn.c
@@ -2149,20 +2149,24 @@ brasero_burn_run_tasks (BraseroBurn *burn,
 			 * data on it when we get to the real recording. */
 			if (erase_allowed) {
 				result = brasero_burn_run_eraser (burn, error);
+				if (result == BRASERO_BURN_CANCEL)
+					return result;
 
 				/* If the erasing process did not work then do
 				 * not fail and cancel the entire session but
 				 * ask the user if he wants to insert another
 				 * disc instead. */
 				if (result != BRASERO_BURN_OK) {
-					result = brasero_burn_emit_signal (burn,
-					                                   BLANK_FAILURE_SIGNAL,
-					                                   BRASERO_BURN_ERR);
-					if (result == BRASERO_BURN_OK) {
-						result = brasero_burn_reload_dest_media (burn,
-						                                         BRASERO_BURN_ERROR_NONE,
-						                                         NULL);
-						if (result == BRASERO_BURN_OK)
+					BraseroBurnResult local_result;
+
+					local_result = brasero_burn_emit_signal (burn,
+					                                         BLANK_FAILURE_SIGNAL,
+					                                         BRASERO_BURN_ERR);
+					if (local_result == BRASERO_BURN_OK) {
+						local_result = brasero_burn_reload_dest_media (burn,
+						                                               BRASERO_BURN_ERROR_NONE,
+						                                               NULL);
+						if (local_result == BRASERO_BURN_OK)
 							result = BRASERO_BURN_RETRY;
 					}