From 1404ede20a8c352f0d9b1cc67eaf2f4022be38d4 Mon Sep 17 00:00:00 2001
From: vendeeglobe <54716082+vendeeglobe@users.noreply.github.com>
Date: Sun, 8 May 2022 14:10:46 +0200
Subject: [PATCH] minor fixes

Passing null to parameter #1 ($string) of type string is deprecated
---
 wacko/handler/page/addcomment.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wacko/handler/page/addcomment.php b/wacko/handler/page/addcomment.php
index 98452b4f2..43097a08d 100644
--- a/wacko/handler/page/addcomment.php
+++ b/wacko/handler/page/addcomment.php
@@ -7,9 +7,9 @@
 
 if ($this->has_access('comment') && $this->has_access('read'))
 {
-	$body				= str_replace("\r", '', rtrim(($_POST['body'] ?? null)));
+	$body				= str_replace("\r", '', rtrim(($_POST['body'] ?? '')));
 	$error				= '';
-	$title				= trim(($_POST['title'] ?? null));
+	$title				= trim(($_POST['title'] ?? ''));
 	$parent_id			= (int) ($_POST['parent_id'] ?? 0);
 	$watchpage			= (int) ($_POST['watchpage'] ?? 0);
 	$noid_publication	= (int) ($_POST['noid_publication'] ?? 0);