From cd7ba78ef0d65e03ddd0cd190b65257696369504 Mon Sep 17 00:00:00 2001
From: justme1968 <justme1968@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Wed, 17 Jun 2015 14:12:09 +0000
Subject: [PATCH] 33_readingsGroup.pm: fixed regex, forum
 http://forum.fhem.de/index.php/topic,38230.0/

git-svn-id: https://svn.fhem.de/fhem/trunk@8765 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/33_readingsGroup.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/FHEM/33_readingsGroup.pm b/fhem/FHEM/33_readingsGroup.pm
index 9c2433545..ff4ed749e 100644
--- a/fhem/FHEM/33_readingsGroup.pm
+++ b/fhem/FHEM/33_readingsGroup.pm
@@ -164,7 +164,7 @@ readingsGroup_updateDevices($;$)
       while ($regex
              && ( ($regex =~ m/^</ && $regex !~ m/>$/)           #handle , in <...>
                   || ($regex =~ m/@\{/ && $regex !~ m/}$/)       #handle , in reading@{...}
-                  || ($regex =~ m/^$.*\(/ && $regex !~ m/\)/) )  #handle , in $<calc>(...)
+                  || ($regex =~ m/^\$.*\(/ && $regex !~ m/\)/) ) #handle , in $<calc>(...)
              && defined($list[++$i]) ) {
         $regex .= ",". $list[$i];
       }