word: missing images in translations

diff --git a/tools/word.pg.sql b/tools/word.pg.sql
index 69ae03c0a071aea553d41846f1bc12278dc6d544..6647370b1d2c3a17994209ffec05cf3db01ee3c0 100644 (file)
--- a/tools/word.pg.sql
+++ b/tools/word.pg.sql
@@ -74,7 +74,8 @@ CREATE OR REPLACE VIEW _word_ref AS
                coalesce(r.wptitle, w.wptitle) wptitle,
                coalesce(r.story,   w.story  ) story,
                r.creator, r.created, r.updated,
-               CASE WHEN r.image IS NULL THEN w.id ELSE r.id END id -- image id
+               CASE WHEN nullif(r.image, '{}') IS NOT NULL THEN r.id
+                    WHEN nullif(w.image, '{}') IS NOT NULL THEN w.id END id -- image id
        FROM word r
        LEFT JOIN word w ON w.id = r.ref;