[rygel] media-export: AsyncReadyCallback.source_object is nullable

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 8f1a78636b3830b4150204db1c821ce379f73848
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Sat Sep 19 19:48:14 2009 +0300

    media-export: AsyncReadyCallback.source_object is nullable
    
    source_object param of AsyncReadyCallback is now nullable.

 .../media-export/rygel-media-export-harvester.vala |    8 ++++----
 .../rygel-media-export-recursive-file-monitor.vala |    2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/src/plugins/media-export/rygel-media-export-harvester.vala b/src/plugins/media-export/rygel-media-export-harvester.vala
index ceb51bb..cd82669 100644
--- a/src/plugins/media-export/rygel-media-export-harvester.vala
+++ b/src/plugins/media-export/rygel-media-export-harvester.vala
@@ -77,7 +77,7 @@ public class Rygel.MediaExportHarvester : GLib.Object {
         this.monitor = monitor;
     }
 
-    private void on_close_async (Object obj, AsyncResult res) {
+    private void on_close_async (Object? obj, AsyncResult res) {
         var enumerator = (FileEnumerator) obj;
         try {
             enumerator.close_finish (res);
@@ -129,7 +129,7 @@ public class Rygel.MediaExportHarvester : GLib.Object {
         return false;
     }
 
-    private void on_next_files_ready (Object obj, AsyncResult res) {
+    private void on_next_files_ready (Object? obj, AsyncResult res) {
         var enumerator = (FileEnumerator) obj;
         try {
             var list = enumerator.next_files_finish (res);
@@ -175,7 +175,7 @@ public class Rygel.MediaExportHarvester : GLib.Object {
         }
     }
 
-    private void on_enumerate_ready (Object obj, AsyncResult res) {
+    private void on_enumerate_ready (Object? obj, AsyncResult res) {
         var file = (File) obj;
         try {
             var enumerator = file.enumerate_children_finish (res);
@@ -210,7 +210,7 @@ public class Rygel.MediaExportHarvester : GLib.Object {
         return false;
     }
 
-    private void on_initial_info_ready (Object source, AsyncResult result) {
+    private void on_initial_info_ready (Object? source, AsyncResult result) {
         var file = (File) source;
         try {
             var info = file.query_info_finish (result);
diff --git a/src/plugins/media-export/rygel-media-export-recursive-file-monitor.vala b/src/plugins/media-export/rygel-media-export-recursive-file-monitor.vala
index 690aff4..3a356d8 100644
--- a/src/plugins/media-export/rygel-media-export-recursive-file-monitor.vala
+++ b/src/plugins/media-export/rygel-media-export-recursive-file-monitor.vala
@@ -60,7 +60,7 @@ public class Rygel.MediaExportRecursiveFileMonitor : Object {
         }
     }
 
-    private void on_info_ready (Object source, AsyncResult res) {
+    private void on_info_ready (Object? source, AsyncResult res) {
         var file = (File) source;
 
         try {