From 96c7ea5424f92c99017233d766c21c9737f4239e Mon Sep 17 00:00:00 2001
From: =?utf8?q?St=C3=A9phane=20Jacob?= <sj@m4x.org>
Date: Sun, 26 Dec 2010 21:48:02 +0100
Subject: [PATCH] Do not search for pseudo country if text only contains one
 line.
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Signed-off-by: Stéphane Jacob <sj@m4x.org>
---
 classes/gmapsgeocoder.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/classes/gmapsgeocoder.php b/classes/gmapsgeocoder.php
index d8fad1f..f6a3dc1 100644
--- a/classes/gmapsgeocoder.php
+++ b/classes/gmapsgeocoder.php
@@ -334,10 +334,12 @@ class GMapsGeocoder extends Geocoder {
         $countLines = count($textLines);
         $needle     = strtoupper(trim($textLines[$countLines - 2]));
         $isPseudoCountry = false;
-        foreach ($countries as $country) {
-            if (strtoupper($country) == $needle) {
-                $isPseudoCountry = true;
-                break;
+        if ($needle) {
+            foreach ($countries as $country) {
+                if (strtoupper($country) === $needle) {
+                    $isPseudoCountry = true;
+                    break;
+                }
             }
         }
 
-- 
2.1.4