Less broken but still broken

src/lib/DataStructures/HashSet.vala

@@ -113,7 +113,8 @@ namespace Invercargill.DataStructures {
         public override Tracker<T> get_tracker () {
             return range(0, buckets.length)
                 .where(i => buckets[i] != BUCKET_EMPTY && buckets[i] != BUCKET_TOMBSTONE)
-                .select<T>(i => read_item(buckets[i]))
+                .debug_trace("buket number")
+                .select<T>(i => get_item(buckets[i]))
                 .debug_trace("hashset tracker!")
                 .get_tracker();
         }