From 8ff3a14d2e8b56e7dd5653b037d4f8dcb7b89ab8 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Wed, 11 Jan 2023 07:51:42 +0000
Subject: [PATCH] HttpUtils.pm: log explanation for non utf-8 data/header
 Problem (Forum #131207)

git-svn-id: https://svn.fhem.de/fhem/trunk@27022 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/HttpUtils.pm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/fhem/FHEM/HttpUtils.pm b/fhem/FHEM/HttpUtils.pm
index 71dcec4ad..27873ee26 100644
--- a/fhem/FHEM/HttpUtils.pm
+++ b/fhem/FHEM/HttpUtils.pm
@@ -749,6 +749,10 @@ HttpUtils_Connect2($)
         HttpUtils_Close($hash);
         return $hash->{callback}($hash, "write error: $err", undef)
       }
+
+      Log 1, "Encoding problem in data/header (not UTF-8), check Forum #131207"
+        if(length($data) < $ret);
+
       $data = substr($data,$ret);
       if(length($data) == 0) {
         shutdown($hash->{conn}, 1) if($s);