From 2fa9bcee582749ba1a80b6aa37e015e95b6b39e8 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <>
Date: Mon, 24 Apr 2017 11:50:40 +0000
Subject: [PATCH] fhem.pl: output the culprit code for the bad userReading
 (Forum #70999)

git-svn-id: https://svn.fhem.de/fhem/trunk@14097 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/fhem.pl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fhem/fhem.pl b/fhem/fhem.pl
index b6b4c5b17..022bee253 100755
--- a/fhem/fhem.pl
+++ b/fhem/fhem.pl
@@ -4227,6 +4227,7 @@ readingsEndUpdate($$)
         Log 1, $value;
         $result= $value;
       } elsif(!defined($value)) {
+        $cmdFromAnalyze = $perlCode; # For the __WARN__ sub
         warn("$name userReadings $reading evaluated to undef");
         next;
       } elsif($modifier eq "none") {