From a4b5c28356ea0b9cbe31ff8186d63407111dcf0c Mon Sep 17 00:00:00 2001
From: Tony Murray <murraytony@gmail.com>
Date: Wed, 6 Dec 2017 02:26:32 -0600
Subject: [PATCH] Fix web validation shows Array (#7860)

fixes: #7851
---
 LibreNMS/ValidationResult.php | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/LibreNMS/ValidationResult.php b/LibreNMS/ValidationResult.php
index 01392a3219..7dfe96bf8f 100644
--- a/LibreNMS/ValidationResult.php
+++ b/LibreNMS/ValidationResult.php
@@ -111,6 +111,12 @@ class ValidationResult
 
     public function setList($description, array $list)
     {
+        if (is_array(current($list))) {
+            $list = array_map(function ($item) {
+                return implode(' ', $item);
+            }, $list);
+        }
+
         $this->list_description = $description;
         $this->list = $list;
         return $this;
@@ -180,12 +186,6 @@ class ValidationResult
      */
     private function printList($format = "\t %s\n", $max = 15)
     {
-        if (is_array(current($this->list))) {
-            $this->list = array_map(function ($item) {
-                return implode(' ', $item);
-            }, $this->list);
-        }
-
         foreach (array_slice($this->list, 0, $max) as $item) {
             printf($format, $item);
         }