[gthumb] [importer] do not ignore cancellation errors

[Paolo Bacchilega <paobac src gnome org>]

commit 576077eb95358c25dce2b890e8884308cd145fe5
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sun Jul 25 18:46:02 2010 +0200

    [importer] do not ignore cancellation errors

 extensions/importer/gth-import-task.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/extensions/importer/gth-import-task.c b/extensions/importer/gth-import-task.c
index 3871988..b77ee03 100644
--- a/extensions/importer/gth-import-task.c
+++ b/extensions/importer/gth-import-task.c
@@ -183,6 +183,11 @@ write_metadata_ready_func (GError   *error,
 {
 	GthImportTask *self = user_data;
 
+	if ((error != NULL) && g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
+		gth_task_completed (GTH_TASK (self), error);
+		return;
+	}
+
 	if (error != NULL)
 		g_clear_error (&error);
 
@@ -198,6 +203,11 @@ transformation_ready_cb (GError   *error,
 	GthStringList *tag_list;
 	GList         *file_list;
 
+	if ((error != NULL) && g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
+		gth_task_completed (GTH_TASK (self), error);
+		return;
+	}
+
 	if ((self->priv->tags == NULL) || (self->priv->tags[0] == NULL)) {
 		catalog_imported_file (self);
 		return;