From d003075e2fa92f39fb0d6dfab06e85ea923bd77d Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Thu, 12 Jan 2023 07:20:45 +0000
Subject: [PATCH] 01_FHEMWEB.pm: allow icons named 0 (Forum #131449)

git-svn-id: https://svn.fhem.de/fhem/trunk@27033 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/01_FHEMWEB.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/FHEM/01_FHEMWEB.pm b/fhem/FHEM/01_FHEMWEB.pm
index cb18a51c2..fb3f213fc 100644
--- a/fhem/FHEM/01_FHEMWEB.pm
+++ b/fhem/FHEM/01_FHEMWEB.pm
@@ -3360,7 +3360,7 @@ FW_devState($$@)
       $txt = $state;
       my ($icon, $isHtml);
       ($icon, $link, $isHtml) = FW_dev2image($d,$state);
-      $txt = ($isHtml ? $icon : FW_makeImage($icon, $state)) if($icon);
+      $txt = ($isHtml ? $icon : FW_makeImage($icon, $state)) if(defined($icon));
 
       my $cmdlist = (defined($link) ? $link : "");
       my $h = "";