From: gemo1011 <moritzgeiger91@web.de>
Date: Fri, 22 Jun 2018 12:30:32 +0000 (+0200)
Subject: no polygon search over country-level
X-Git-Tag: v3.2.0~60^2~2
X-Git-Url: https://git.openstreetmap.org./nominatim.git/commitdiff_plain/97b665618246f4f379f8232f3a84fa3fa1c697c0

no polygon search over country-level
---

diff --git a/lib/ReverseGeocode.php b/lib/ReverseGeocode.php
index a950643f..fbea17c5 100644
--- a/lib/ReverseGeocode.php
+++ b/lib/ReverseGeocode.php
@@ -127,8 +127,10 @@ class ReverseGeocode
     
     protected function lookupPolygon($sPointSQL, $iMaxRank)
     {
-        
+        // polygon search begins at suburb-level
         if ($iMaxRank > 25) $iMaxRank = 25;
+        // no polygon search over country-level
+        if ($iMaxRank < 4) $iMaxRank = 4;
         
         $sSQL = 'SELECT * FROM';
         $sSQL .= '(select place_id,parent_place_id,rank_address, rank_search, country_code, geometry';