[gnome-music/wip/mschraal/core] artistview: Retrieve title for album

[Marinus Schraal <mschraal src gnome org>]

commit db2042f82108de6b1d00a8d2563a214822206152
Author: Marinus Schraal <mschraal gnome org>
Date:   Fri May 31 17:13:29 2019 +0200

    artistview: Retrieve title for album

 gnomemusic/grilowrappers/grltrackersource.py | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/gnomemusic/grilowrappers/grltrackersource.py b/gnomemusic/grilowrappers/grltrackersource.py
index 7e6ad7f5..1af22b3b 100644
--- a/gnomemusic/grilowrappers/grltrackersource.py
+++ b/gnomemusic/grilowrappers/grltrackersource.py
@@ -230,6 +230,7 @@ class GrlTrackerSource(GObject.GObject):
         SELECT DISTINCT
             rdf:type(?album)
             tracker:id(?album) AS ?id
+            nie:title(?album) AS ?title
         WHERE
         {
             ?album a nmm:MusicAlbum .