From 14ea453731c65f90cffdd7ba429217bd3374c7c0 Mon Sep 17 00:00:00 2001
From: Dany De Bontridder <danydb@noalyss.eu>
Date: Fri, 23 Nov 2018 23:10:50 +0100
Subject: [PATCH] http_input : fix bug with array

---
 include/lib/http_input.class.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/lib/http_input.class.php b/include/lib/http_input.class.php
index 35922702a..5a5be5f6e 100644
--- a/include/lib/http_input.class.php
+++ b/include/lib/http_input.class.php
@@ -80,7 +80,9 @@ class HttpInput
                     throw new Exception(_("Type invalide")."[ $p_name ] = {$this->array[$p_name]}"
                 , EXC_PARAM_TYPE);
                 }
-                $this->array[$p_name]=h($this->array[$p_name]);
+                if (is_string($this->array )) {
+                    $this->array[$p_name]=h($this->array[$p_name]);
+                }
             }else {
                 throw new Exception(_("Unknown type"));
             }