[gnome-photos/sam/tracker3: 27/27] Fix up album query

[Sam Thursfield <sthursfield src gnome org>]

commit 611cc84b7e1105a2f3dcb4af48b3eb2063d5290f
Author: Sam Thursfield <sam afuera me uk>
Date:   Thu Aug 13 02:10:46 2020 +0200

    Fix up album query

 src/queries/all.sparql.template         | 3 ++-
 src/queries/collections.sparql.template | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/src/queries/all.sparql.template b/src/queries/all.sparql.template
index 4188faed..3ce3e829 100644
--- a/src/queries/all.sparql.template
+++ b/src/queries/all.sparql.template
@@ -2,12 +2,13 @@ SELECT {{outer_projection}}
 FROM NAMED tracker:Pictures
 {
     {
-        SELECT {{inner_projection}}
+        SELECT ?urn
         {
             {
                 SELECT ?urn COUNT(?item) AS ?count
                 {
                     {{values}}
+                    VALUES (?file ?filename) { ("" "") }
                     ?urn a nfo:DataContainer.
                     ?item a nmm:Photo; nie:isPartOf ?urn.
                 } GROUP BY ?urn
diff --git a/src/queries/collections.sparql.template b/src/queries/collections.sparql.template
index e2d7137b..fca26850 100644
--- a/src/queries/collections.sparql.template
+++ b/src/queries/collections.sparql.template
@@ -4,6 +4,7 @@ SELECT {{inner_projection}}
         SELECT ?urn COUNT(?item) AS ?count
         {
             {{values}}
+            VALUES (?file ?filename) { (0, 0) }
             ?urn a nfo:DataContainer.
             ?item a nmm:Photo ;
                nie:isPartOf ?urn ;