From: Sarah Hoffmann <lonvia@denofr.de>
Date: Thu, 11 Mar 2021 16:14:46 +0000 (+0100)
Subject: fix result splitting for last search group
X-Git-Tag: v3.7.0~19^2~6
X-Git-Url: https://git.openstreetmap.org/nominatim.git/commitdiff_plain/f498e4020839019770adf4a68bb2ab793ae1e27b?hp=182f5f5d7b4e3e01fc0ab60a263fa213260bde57

fix result splitting for last search group

When we are in the final iteration of the search groups, it is not
possible to further delay the results. Unconditionally use the
results with the best rank instead.
---

diff --git a/lib-php/Geocode.php b/lib-php/Geocode.php
index b475add2..f638af9a 100644
--- a/lib-php/Geocode.php
+++ b/lib-php/Geocode.php
@@ -779,7 +779,8 @@ class Geocode
                     $aSplitResults = Result::splitResults($aResults);
                     Debug::printVar('Split results', $aSplitResults);
                     if ($iGroupLoop <= 4
-                        && reset($aSplitResults['head'])->iResultRank > 0) {
+                        && reset($aSplitResults['head'])->iResultRank > 0
+                        && $iGroupedRank !== array_key_last($aGroupedSearches)) {
                         // Haven't found an exact match for the query yet.
                         // Therefore add result from the next group level.
                         $aNextResults = $aSplitResults['head'];