[banshee] Fix bug in generating the ArtistNameSortKey

[Gabriel Burt <gburt src gnome org>]

commit 08f93be3d262c4716b2f8ec221659e135a2bff38
Author: Gabriel Burt <gabriel burt gmail com>
Date:   Wed Jan 27 11:25:26 2010 -0800

    Fix bug in generating the ArtistNameSortKey
    
    It wasn't using the ArtistNameSort field at all, which it should prefer
    if it exists.

 .../Banshee.Database/SortKeyUpdater.cs             |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/Core/Banshee.Services/Banshee.Database/SortKeyUpdater.cs b/src/Core/Banshee.Services/Banshee.Database/SortKeyUpdater.cs
index ed272cc..0982868 100644
--- a/src/Core/Banshee.Services/Banshee.Database/SortKeyUpdater.cs
+++ b/src/Core/Banshee.Services/Banshee.Database/SortKeyUpdater.cs
@@ -58,7 +58,7 @@ namespace Banshee.Database
 
                     UPDATE CoreAlbums SET
                         TitleSortKey      = HYENA_COLLATION_KEY(COALESCE(TitleSort, Title, ?)),
-                        ArtistNameSortKey = HYENA_COLLATION_KEY(COALESCE(ArtistName, ?)),
+                        ArtistNameSortKey = HYENA_COLLATION_KEY(COALESCE(ArtistNameSort, ArtistName, ?)),
                         TitleLowered      = HYENA_SEARCH_KEY(COALESCE(Title, ?)),
                         ArtistNameLowered = HYENA_SEARCH_KEY(COALESCE(ArtistName, ?));