From 924a5802977cbdcab24c1bfeae91f5a6e8506a85 Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@icinga.com>
Date: Tue, 16 Apr 2019 10:10:46 +0200
Subject: [PATCH] Customvar: Transform only real newlines to `<br>`

fixes #3636
---
 modules/monitoring/application/views/helpers/Customvar.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/monitoring/application/views/helpers/Customvar.php b/modules/monitoring/application/views/helpers/Customvar.php
index 3bc06e55e..168c18b38 100644
--- a/modules/monitoring/application/views/helpers/Customvar.php
+++ b/modules/monitoring/application/views/helpers/Customvar.php
@@ -16,11 +16,11 @@ class Zend_View_Helper_Customvar extends Zend_View_Helper_Abstract
     public function customvar($struct)
     {
         if (is_scalar($struct)) {
-            return $this->view->nl2br($this->view->escape(
+            return nl2br($this->view->escape(
                 is_string($struct)
                     ? $struct
                     : var_export($struct, true)
-            ));
+            ), false);
         } elseif (is_array($struct)) {
             return $this->renderArray($struct);
         } elseif (is_object($struct)) {