Resourceset may be empty. Checking before accessing.

Author: clicktrend

src/Geocoder/Provider/BingMapsProvider.php

@@ -104,7 +104,7 @@ protected function executeQuery($query)
 
  $json = json_decode($content);
 
- if (isset($json->resourceSets[0])) {
+ if (isset($json->resourceSets[0]) && isset($json->resourceSets[0]->resources[0])) {
  $data = (array) $json->resourceSets[0]->resources[0];
  } else {
  return $this->getDefaults();
@@ -124,11 +124,11 @@ protected function executeQuery($query)
 
  $streetNumber = null;
  $streetName = property_exists($data['address'], 'addressLine') ? (string) $data['address']->addressLine : '';
- $zipcode = (string) $data['address']->postalCode;
- $city = (string) $data['address']->locality;
- $county = (string) $data['address']->adminDistrict2;
- $region = (string) $data['address']->adminDistrict;
- $country = (string) $data['address']->countryRegion;
+ $zipcode = property_exists($data['address'], 'postalCode') ? (string) $data['address']->postalCode : '';
+ $city = property_exists($data['address'], 'locality') ? (string) $data['address']->locality: '';
+ $county = property_exists($data['address'], 'adminDistrict2') ? (string) $data['address']->adminDistrict2 : '';
+ $region = property_exists($data['address'], 'adminDistrict') ? (string) $data['address']->adminDistrict: '';
+ $country = property_exists($data['address'], 'countryRegion') ? (string) $data['address']->countryRegion: '';
 
  return array(
  'latitude' => $coordinates[0],