From bc02cfe80148b88504627ea0163148f36f49b277 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <machniak@kolabsys.com>
Date: Fri, 28 Jul 2023 12:53:50 +0200
Subject: [PATCH] Fix PHP8 warning

---
 lib/Net/LDAP3.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Net/LDAP3.php b/lib/Net/LDAP3.php
index 8d908a6..a9f196c 100644
--- a/lib/Net/LDAP3.php
+++ b/lib/Net/LDAP3.php
@@ -1677,7 +1677,7 @@ class Net_LDAP3
             }
 
             $controls = $this->_vlv_set_controls($sort, $this->list_page, $this->page_size,
-                $this->_vlv_search($sort, $props['search']));
+                $this->_vlv_search($sort, $props['search'] ?? null));
 
             $this->vlv_active = (bool) $controls;
         }
@@ -1776,7 +1776,7 @@ class Net_LDAP3
     {
         $this->_debug("Net_LDAP3::search_entries with search " . var_export($props, true));
 
-        if (is_array($props['search']) && array_key_exists('params', $props['search'])) {
+        if (!empty($props['search']) && is_array($props['search']) && array_key_exists('params', $props['search'])) {
             $_search = $this->search_filter($props['search']);
             $this->_debug("C: Search filter: $_search");
 
-- 
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