[grilo/0.1.x] vala: make container in source.browse() nullable

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit f85382ee66635ff66bce16588410ea4cdb54e3d2
Author: VÃctor Manuel JÃquez Leal <vjaquez igalia com>
Date:   Thu Aug 9 12:40:18 2012 +0200

    vala: make container in source.browse() nullable

 bindings/vala/grilo-0.1.metadata |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/bindings/vala/grilo-0.1.metadata b/bindings/vala/grilo-0.1.metadata
index 578bb50..871a80d 100644
--- a/bindings/vala/grilo-0.1.metadata
+++ b/bindings/vala/grilo-0.1.metadata
@@ -14,6 +14,7 @@ grl_plugin_registry_get_sources_by_operations type_arguments="unowned MediaPlugi
 grl_media_plugin_get_info_keys type_arguments="unowned string" transfer_ownership="1"
 
 # GrlMediaSource
+grl_media_source_browse.container nullable="1"
 grl_media_source_browse.keys type_arguments="KeyID"
 grl_media_source_browse_sync type_arguments="Media" transfer_ownership="1"
 grl_media_source_browse_sync.keys type_arguments="KeyID"