From 58dbdcb7feac6834bd43ca6103984fe28fbe6225 Mon Sep 17 00:00:00 2001
From: Benjamin Renard <brenard@easter-eggs.com>
Date: Mon, 20 Mar 2023 15:32:25 +0100
Subject: [PATCH] LSldap :: getAttr(): be sure to return on array when
 $multiple is true

---
 src/includes/class/class.LSldap.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/includes/class/class.LSldap.php b/src/includes/class/class.LSldap.php
index 1ffcfd1e..11870228 100644
--- a/src/includes/class/class.LSldap.php
+++ b/src/includes/class/class.LSldap.php
@@ -333,12 +333,13 @@ class LSldap extends LSlog_staticLoggerClass {
    * @param string $name Name of a attribute
    * @param boolean $multiple true if we must return array
    *
-   * @return mixed Found value (or array of values) or null
+   * @return ($multiple is True ? array<int,string> : string|null) Found value (or array of values) or null
    */
   public static function getAttr($attrs, $name, $multiple=false) {
     $name = strtolower($name);
     foreach ($attrs as $k => $v) {
       if (strtolower($k) === $name) {
+        $v = ensureIsArray($v);
         return $multiple ? $v : $v[0];
       }
     }