From 5c79f200c37bfb5e11b4bbc1e4fa3a84a6b5f708 Mon Sep 17 00:00:00 2001
From: Harpreet Sangar <happy_san@protonmail.com>
Date: Tue, 25 Apr 2023 16:54:12 +0530
Subject: [PATCH] Fix failing tests.

---
 include/index.h | 2 +-
 src/index.cpp   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/index.h b/include/index.h
index 15be92e2..9b9c1d2e 100644
--- a/include/index.h
+++ b/include/index.h
@@ -239,7 +239,7 @@ public:
     explicit VectorFilterFunctor(filter_result_iterator_t* const filter_result_iterator) :
     filter_result_iterator(filter_result_iterator) {}
 
-    bool operator()(unsigned int id) {
+    bool operator()(hnswlib::labeltype id) override {
         filter_result_iterator->reset();
         return filter_result_iterator->valid(id) == 1;
     }
diff --git a/src/index.cpp b/src/index.cpp
index 225a7b7b..569eb7ec 100644
--- a/src/index.cpp
+++ b/src/index.cpp
@@ -2859,6 +2859,7 @@ Option<bool> Index::search(std::vector<query_tokens_t>& field_query_tokens, cons
             while (!no_filters_provided &&
                     filter_id_count < vector_query.flat_search_cutoff && filter_result_iterator.is_valid) {
                 auto seq_id = filter_result_iterator.seq_id;
+                filter_result_iterator.next();
                 std::vector<float> values;
 
                 try {
@@ -2880,7 +2881,6 @@ Option<bool> Index::search(std::vector<query_tokens_t>& field_query_tokens, cons
                 }
 
                 dist_labels.emplace_back(dist, seq_id);
-                filter_result_iterator.next();
                 filter_id_count++;
             }