From bb3a74ab9d7182ed6be24a0991a530aa3171a2da Mon Sep 17 00:00:00 2001
From: tatiana-yan <tatiana.kondakova@gmail.com>
Date: Wed, 27 May 2020 11:28:50 +0300
Subject: [PATCH] [search] Fix locality finder for two close localities.

---
 search/locality_finder.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/search/locality_finder.cpp b/search/locality_finder.cpp
index 7900f3fad9..4cfcb86050 100644
--- a/search/locality_finder.cpp
+++ b/search/locality_finder.cpp
@@ -167,8 +167,9 @@ void LocalitySelector::operator()(LocalityItem const & item)
   // multivariate Gaussian.
   double const distance = mercator::DistanceOnEarth(item.m_center, m_p);
 
+  // GetPopulationByRadius may return 0.
   double const score =
-      ftypes::GetPopulationByRadius(distance) / static_cast<double>(item.m_population);
+      (ftypes::GetPopulationByRadius(distance) + 1) / static_cast<double>(item.m_population);
 
   if (!inside && m_inside)
     return;