From 1521bd28bcc86d2c13c2da59c07aacb6364344a7 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Fri, 27 Jul 2018 17:39:50 +0000
Subject: [PATCH] 98_SVG.pm: fix & in roomname when zooming (Forum #89702)

git-svn-id: https://svn.fhem.de/fhem/trunk@17038 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/98_SVG.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fhem/FHEM/98_SVG.pm b/fhem/FHEM/98_SVG.pm
index 4937d5354..31e983878 100644
--- a/fhem/FHEM/98_SVG.pm
+++ b/fhem/FHEM/98_SVG.pm
@@ -561,8 +561,8 @@ SVG_zoomLink($$$)
   my ($d,$off) = split("=", $cmd, 2);
 
   my $val = $FW_pos{$d};
-  $cmd = ($FW_detail ? "detail=$FW_detail":
-                        ($prf ? $prf : "room=$FW_room")) . "&pos=";
+  $cmd = ($FW_detail ? "detail=".urlEncode($FW_detail):
+                        ($prf ? $prf : "room=".urlEncode($FW_room))) . "&pos=";
   if($d eq "zoom") {
 
     my $n = 0;