From: Sarah Hoffmann <lonvia@denofr.de>
Date: Sun, 29 Mar 2015 17:03:51 +0000 (+0200)
Subject: make sure place exists before printing hierarchy
X-Git-Tag: v2.4.0~6
X-Git-Url: https://git.openstreetmap.org./nominatim.git/commitdiff_plain/133dd2e974b861e790031c8eadbcd44fcf2cfc97?ds=sidebyside

make sure place exists before printing hierarchy
---

diff --git a/website/hierarchy.php b/website/hierarchy.php
index a900cde1..d99040a2 100755
--- a/website/hierarchy.php
+++ b/website/hierarchy.php
@@ -64,6 +64,13 @@
 	$oPlaceLookup->setPlaceId($iPlaceID);
 
 	$aPlaceAddress = array_reverse($oPlaceLookup->getAddressDetails());
+
+	if (!sizeof($aPlaceAddress))
+	{
+		echo "Unknown place id.";
+		exit;
+	}
+
 	$aBreadcrums = array();
 	foreach($aPlaceAddress as $i => $aPlace)
 	{