From: Sarah Hoffmann <lonvia@denofr.de>
Date: Fri, 20 Jul 2018 21:29:36 +0000 (+0200)
Subject: Don't add viewbox weight when no viewbox is given
X-Git-Tag: v3.2.0~43
X-Git-Url: https://git.openstreetmap.org./nominatim.git/commitdiff_plain/5a772a5770b4c0ced10e7da95dee17e5052ff8de

Don't add viewbox weight when no viewbox is given

Fixes #1068.
---

diff --git a/lib/Geocode.php b/lib/Geocode.php
index b9e26f03..f0e03de5 100644
--- a/lib/Geocode.php
+++ b/lib/Geocode.php
@@ -149,6 +149,10 @@ class Geocode
 
     private function viewboxImportanceFactor($fX, $fY)
     {
+        if (!$this->aViewBox) {
+            return 1;
+        }
+
         $fWidth = ($this->aViewBox[2] - $this->aViewBox[0])/2;
         $fHeight = ($this->aViewBox[3] - $this->aViewBox[1])/2;