From 6290019623475903514e2dbe7bf8b85ff46a0cc9 Mon Sep 17 00:00:00 2001
From: vitalisator <vitali.kari@gmail.com>
Date: Mon, 3 Aug 2015 16:56:57 +0200
Subject: [PATCH] make the code clear

---
 includes/polling/functions.inc.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/includes/polling/functions.inc.php b/includes/polling/functions.inc.php
index a231ababb5..4eb12609b6 100644
--- a/includes/polling/functions.inc.php
+++ b/includes/polling/functions.inc.php
@@ -431,7 +431,8 @@ function location_to_latlng($device) {
                 case "google":
                 default:
                     d_echo("Google geocode engine being used\n");
-                    if (!empty($api_key = ($config['geoloc']['api_key']))) {
+                    $api_key = ($config['geoloc']['api_key']);
+                    if (!empty($api_key)) {
                         d_echo("Use Google API key: $api_key\n");
                         $api_url = "https://maps.googleapis.com/maps/api/geocode/json?address=$new_device_location&key=$api_key";
                     } else {