[rhythmbox] rhythmdb: fix sorting of podcast feed view

[Jonathan Matthew <jmatthew src gnome org>]

commit 5c50ade48613f0da9078b865a915c1b849d9950b
Author: Jonathan Matthew <jonathan d14n org>
Date:   Tue Oct 12 22:50:16 2010 +1000

    rhythmdb: fix sorting of podcast feed view
    
    The feed view is based on a query model containing episodes now, so we
    need to use the album property to sort it.

 rhythmdb/rhythmdb-property-model.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/rhythmdb/rhythmdb-property-model.c b/rhythmdb/rhythmdb-property-model.c
index 644fbc3..a3d9b2d 100644
--- a/rhythmdb/rhythmdb-property-model.c
+++ b/rhythmdb/rhythmdb-property-model.c
@@ -436,6 +436,7 @@ rhythmdb_property_model_set_property (GObject *object,
 			append_sort_property (model, RHYTHMDB_PROP_ALBUM);
 			break;
 		case RHYTHMDB_PROP_SUBTITLE:
+			append_sort_property (model, RHYTHMDB_PROP_ALBUM);
 			append_sort_property (model, RHYTHMDB_PROP_SUBTITLE);
 			break;
 		case RHYTHMDB_PROP_TITLE: