From c3637fdfb76cc7050f61f602a3e213ed575807d7 Mon Sep 17 00:00:00 2001
From: borisneubert <>
Date: Thu, 15 Mar 2012 19:11:45 +0000
Subject: [PATCH] Exit update readings on empty return from http get request.

git-svn-id: https://svn.fhem.de/fhem/trunk@1350 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/59_Weather.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fhem/FHEM/59_Weather.pm b/fhem/FHEM/59_Weather.pm
index 7e265d8eb..b5d57dfc1 100755
--- a/fhem/FHEM/59_Weather.pm
+++ b/fhem/FHEM/59_Weather.pm
@@ -121,6 +121,7 @@ sub Weather_RetrieveDataDirectly($)
 
   my $fc = undef;
   my $xml = GetHttpFile("www.google.com:80", "/ig/api?weather=" . $location . "&hl=" . $lang);
+  return 0 if($xml eq "");
   foreach my $l (split("<",$xml)) {
           #Log 1, "DEBUG WEATHER: line=\"$l\"";
           next if($l eq "");                   # skip empty lines