ext/hnswlib/hnswlibext.hpp in hnswlib-0.8.1 vs ext/hnswlib/hnswlibext.hpp in hnswlib-0.9.0

@@ -526,13 +526,9 @@
         }
       }
       free(index->linkLists_);
       index->linkLists_ = nullptr;
     }
-    if (index->visited_list_pool_) {
-      delete index->visited_list_pool_;
-      index->visited_list_pool_ = nullptr;
-    }
 
     try {
       index->loadIndex(filename, space);
       index->allow_replace_deleted_ = allow_replace_deleted;
     } catch (const std::runtime_error& e) {