From 32dfb9ea8d76bfbfd9f2f92f32951e7482bf70fb Mon Sep 17 00:00:00 2001
From: betateilchen <betateilchen@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Thu, 17 Jan 2019 15:25:09 +0000
Subject: [PATCH] betateilchen: debug code

git-svn-id: https://svn.fhem.de/fhem/trunk@18298 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/contrib/betateilchen/debug/configDB.pm | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fhem/contrib/betateilchen/debug/configDB.pm b/fhem/contrib/betateilchen/debug/configDB.pm
index affc1e2dd..863d4ce2d 100644
--- a/fhem/contrib/betateilchen/debug/configDB.pm
+++ b/fhem/contrib/betateilchen/debug/configDB.pm
@@ -212,9 +212,9 @@ my ($err,@config);
 
 return 0 if ($err);
 
-map { $_ =~ s/^\s+|\s+$//g; }        @config;
-map { $_ =~ s/;$/;;/;}               @config;
-map { $_ = undef unless length($_) } @config;
+@config = map { $_ =~ s/^\s+|\s+$//g; }        @config;
+@config = map { $_ =~ s/;$/;;/;}               @config;
+@config = map { $_ ? $_ : () } @config;
 
 use Data::Dumper;
 print Dumper @config;