From dc582328aa7c58d9f649b763f65045038d6752d0 Mon Sep 17 00:00:00 2001
From: justme1968 <justme1968@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Sun, 6 Oct 2019 14:43:18 +0000
Subject: [PATCH] 31_HUEDevice.pm: initialize battery helper

git-svn-id: https://svn.fhem.de/fhem/trunk@20319 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/31_HUEDevice.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fhem/FHEM/31_HUEDevice.pm b/fhem/FHEM/31_HUEDevice.pm
index 5c1a29b7c..398b1bc2e 100644
--- a/fhem/FHEM/31_HUEDevice.pm
+++ b/fhem/FHEM/31_HUEDevice.pm
@@ -352,6 +352,8 @@ sub HUEDevice_Define($$)
     $hash->{helper}{pct} = -1;
     $hash->{helper}{rgb} = "";
 
+    $hash->{helper}{battery} = -1;
+
     $attr{$name}{devStateIcon} = '{(HUEDevice_devStateIcon($name),"toggle")}' if( !defined( $attr{$name}{devStateIcon} ) );
 
     my $icon_path = AttrVal("WEB", "iconPath", "default:fhemSVG:openautomation" );