add_history_entry, use attributes instead of skuid

src/db.py

@@ -55,8 +55,8 @@ def add_history_entry(itemid, skuid, choice, attributes, image, price, currency,
     SELECT uuid
     FROM item
     WHERE itemid = %s
-    AND skuid = %s
-    """, (itemid, skuid))
+    AND attributes = %s
+    """, (itemid, formatted_attributes))
 
     uuid = cursor.fetchall()[0]