[vala] GDBusConnection.call 'reply_type' is nullable

[Ryan Lortie <ryanl src gnome org>]

commit 40f8aa21f4b17d9735c765725bd9587d124a48bb
Author: Ryan Lortie <desrt desrt ca>
Date:   Wed Mar 30 16:14:56 2011 +0530

    GDBusConnection.call 'reply_type' is nullable

 vapi/gio-2.0.vapi                      |    2 +-
 vapi/packages/gio-2.0/gio-2.0.metadata |    1 +
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/vapi/gio-2.0.vapi b/vapi/gio-2.0.vapi
index ab22d42..a9da0a1 100644
--- a/vapi/gio-2.0.vapi
+++ b/vapi/gio-2.0.vapi
@@ -245,7 +245,7 @@ namespace GLib {
 		[CCode (type = "void", has_construct_function = false)]
 		public async DBusConnection (GLib.IOStream stream, string guid, GLib.DBusConnectionFlags flags, GLib.DBusAuthObserver? observer = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public uint add_filter (owned GLib.DBusMessageFilterFunction filter_function);
-		public async GLib.Variant call (string bus_name, string object_path, string interface_name, string method_name, GLib.Variant? parameters, GLib.VariantType reply_type, GLib.DBusCallFlags flags, int timeout_msec, GLib.Cancellable? cancellable = null) throws GLib.Error;
+		public async GLib.Variant call (string bus_name, string object_path, string interface_name, string method_name, GLib.Variant? parameters, GLib.VariantType? reply_type, GLib.DBusCallFlags flags, int timeout_msec, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public GLib.Variant call_sync (string bus_name, string object_path, string interface_name, string method_name, GLib.Variant? parameters, GLib.VariantType reply_type, GLib.DBusCallFlags flags, int timeout_msec, GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public async bool close (GLib.Cancellable? cancellable = null) throws GLib.Error;
 		public bool close_sync (GLib.Cancellable? cancellable = null) throws GLib.Error;
diff --git a/vapi/packages/gio-2.0/gio-2.0.metadata b/vapi/packages/gio-2.0/gio-2.0.metadata
index 360b2bb..b2b08d0 100644
--- a/vapi/packages/gio-2.0/gio-2.0.metadata
+++ b/vapi/packages/gio-2.0/gio-2.0.metadata
@@ -58,6 +58,7 @@ g_dbus_connection_add_filter.filter_function transfer_ownership="1"
 g_dbus_connection_add_filter.user_data_free_func hidden="1"
 g_dbus_connection_call async="1"
 g_dbus_connection_call.parameters nullable="1"
+g_dbus_connection_call.reply_type nullable="1"
 g_dbus_connection_call_finish transfer_ownership="1"
 g_dbus_connection_call_sync transfer_ownership="1"
 g_dbus_connection_call_sync.parameters nullable="1"