From 8606315d21bfbf4e744fa56f8e3987a96ac907e1 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Tue, 10 May 2016 11:06:44 +0000
Subject: [PATCH] fhem.pl: fix strange devspec2array bug (Fourm #53223)

git-svn-id: https://svn.fhem.de/fhem/trunk@11425 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 b02b5b57e..458d5b603 100755
--- a/fhem/fhem.pl
+++ b/fhem/fhem.pl
@@ -2147,6 +2147,7 @@ CommandList($$)
 
         my $first = 1;
         foreach  my $n (@arg[1..@arg-1]) {
+          my $n = $n; # Forum #53223, for some perl versions $n is a reference
           my $fType="";
           if($n =~ m/^(.:)(.*$)/) {
             $fType = $1;