[gthumb] removed wrong g_object_unref call

[Paolo Bacchilega <paobac src gnome org>]

commit 123280808246ce9a2ed89b27117801dc2eac361b
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Tue Jun 22 11:38:03 2010 +0200

    removed wrong g_object_unref call

 extensions/importer/gth-import-task.c   |    8 +++-----
 extensions/webalbums/gth-web-exporter.c |    8 +++-----
 2 files changed, 6 insertions(+), 10 deletions(-)
---
diff --git a/extensions/importer/gth-import-task.c b/extensions/importer/gth-import-task.c
index ea8741d..5426ada 100644
--- a/extensions/importer/gth-import-task.c
+++ b/extensions/importer/gth-import-task.c
@@ -259,12 +259,12 @@ write_buffer_ready_cb (void     **buffer,
 
 			value = gth_metadata_get_raw (metadata);
 			if (value != NULL) {
-				int transform;
+				GthTransform transform;
 
-				sscanf (value, "%d", &transform);
+				transform = (GthTransform) strtol (value, (char **) NULL, 10);
 				if (transform != 1) {
 					apply_transformation_async (self->priv->destination_file,
-								    (GthTransform) transform,
+								    transform,
 								    JPEG_MCU_ACTION_ABORT,
 								    gth_task_get_cancellable (GTH_TASK (self)),
 								    transformation_ready_cb,
@@ -272,8 +272,6 @@ write_buffer_ready_cb (void     **buffer,
 					appling_tranformation = TRUE;
 				}
 			}
-
-			g_object_unref (metadata);
 		}
 	}
 
diff --git a/extensions/webalbums/gth-web-exporter.c b/extensions/webalbums/gth-web-exporter.c
index e9960ee..b922b39 100644
--- a/extensions/webalbums/gth-web-exporter.c
+++ b/extensions/webalbums/gth-web-exporter.c
@@ -2392,12 +2392,12 @@ copy_current_file (GthWebExporter *self)
 
 				value = gth_metadata_get_raw (metadata);
 				if (value != NULL) {
-					int transform;
+					GthTransform transform;
 
-					sscanf (value, "%d", &transform);
+					transform = (GthTransform) strtol (value, (char **) NULL, 10);
 					if (transform != 1) {
 						apply_transformation_async (image_data->file_data,
-									    (GthTransform) transform,
+									    transform,
 									    JPEG_MCU_ACTION_TRIM,
 									    gth_task_get_cancellable (GTH_TASK (self)),
 									    transformation_ready_cb,
@@ -2405,8 +2405,6 @@ copy_current_file (GthWebExporter *self)
 						appling_tranformation = TRUE;
 					}
 				}
-
-				g_object_unref (metadata);
 			}
 		}