Accept FS #7627: allow viewing of dynamic playlist when it has ended

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14456 a1c6a512-1295-4272-9138-f99709370657

apps/playlist_viewer.c

@@ -281,6 +281,12 @@ static bool playlist_viewer_init(struct playlist_viewer * viewer,
         /* Try to restore the list from control file */
         have_list = (playlist_resume() != -1);
     }
+    if (!have_list && (playlist_amount() > 0))
+    {
+         /*If dynamic playlist still exists, view it anyway even 
+        if playback has reached the end of the playlist */
+        have_list = true;
+    }
     if (!have_list)
     {
         /* Nothing to view, exit */