From aa6fb62cf8691eb84bae3ee580f4272424f472a5 Mon Sep 17 00:00:00 2001
From: martinhaas <martinhaas@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Thu, 25 Feb 2010 09:35:49 +0000
Subject: [PATCH] errorhandling for google-weather

git-svn-id: https://svn.fhem.de/fhem/trunk@576 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/webfrontend/pgm3/include/weather.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/fhem/webfrontend/pgm3/include/weather.php b/fhem/webfrontend/pgm3/include/weather.php
index 3a8a5e354..79539dc28 100644
--- a/fhem/webfrontend/pgm3/include/weather.php
+++ b/fhem/webfrontend/pgm3/include/weather.php
@@ -13,14 +13,16 @@ function website_WEATHER($station, $land,  $sprache)
 	$icons_google = "/ig/images/weather/";
 	
 	$api = simplexml_load_string(utf8_encode(file_get_contents("http://www.google.com/ig/api?weather=".$station."&hl=".$sprache)));
-	if (!$api) {$WEATHER="FALSE"; return $WEATHER;};
+	if (! $api->weather->forecast_information) { $WEATHER="FALSE"; return $WEATHER;};
 	#print_r($api);
 	#exit;
 	
 	$WEATHER = array();
-	
+
 	$WEATHER['city'] = $api->weather->forecast_information->city->attributes()->data;
+
 	$WEATHER['datum'] = $api->weather->forecast_information->forecast_date->attributes()->data;
+	
 	$WEATHER['zeit'] = $api->weather->forecast_information->current_date_time->attributes()->data;
 	
 	$WEATHER[0]['condition'] = $api->weather->current_conditions->condition->attributes()->data;
@@ -48,7 +50,7 @@ function website_WEATHER($station, $land,  $sprache)
 $WEATHER = website_WEATHER($weathercity, $weathercountry, $weatherlang);
     if ($WEATHER=="FALSE")
     {
-	echo "<td colspan=4 $bg2>Google-Weather-Api is not reachable.</td>";
+	echo "<td colspan=4 $bg2>Google-Weather-Api failed.</td>";
     } 
     else
     {