[nautilus] undo: fix logic in the file operation callback

[Cosimo Cecchi <cosimoc src gnome org>]

commit 6b2e19cb9957f0685eb561a6e22c1be6730e6fee
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Tue Jan 31 21:16:40 2012 -0500

    undo: fix logic in the file operation callback
    
    This caused some actions not to be scheduled for redo.

 .../nautilus-file-undo-operations.c                |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libnautilus-private/nautilus-file-undo-operations.c b/libnautilus-private/nautilus-file-undo-operations.c
index dc0e2a4..fc3dd22 100644
--- a/libnautilus-private/nautilus-file-undo-operations.c
+++ b/libnautilus-private/nautilus-file-undo-operations.c
@@ -301,7 +301,7 @@ file_undo_info_operation_callback (NautilusFile * file,
 {
 	NautilusFileUndoInfo *self = user_data;
 
-	file_undo_info_complete_apply (self, (error != NULL),
+	file_undo_info_complete_apply (self, (error == NULL),
 				       g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED));
 }