From 04dcaa05e3597752536cf53347fb0554c8f9ec79 Mon Sep 17 00:00:00 2001
From: ChunjiangZhu <chunjiang.zhu@uconn.edu>
Date: Thu, 24 Oct 2019 15:16:27 -0400
Subject: [PATCH] fix bug

---
 python_bindings/nmslib.cc | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/python_bindings/nmslib.cc b/python_bindings/nmslib.cc
index 0f783cf..f848874 100644
--- a/python_bindings/nmslib.cc
+++ b/python_bindings/nmslib.cc
@@ -199,16 +199,17 @@ struct IndexWrapper {
   
   py::object convertResult_rq(std::set<const Object*> res) {
     // Create numpy arrays for the output
-    size_t size = res.Size();
+    size_t size = res.size();
     py::array_t<int> ids(size);
     py::array_t<dist_t> distances(size);
 	
 	std::set<const Object*>::iterator it = res.begin();
+	int i=0;
 	while (it != res.end())
 	{
-		ids.mutable_at(i) = it->id();
+		ids.mutable_at(i) = (*it)->id();
 		//distances.mutable_at(size) = res->at(i)->id();
-		it++;
+		it++; i++;
 	}
     return py::make_tuple(ids, distances);
   }