Fix(Reporting): Fix LIMIT clause (#331)

* Fix(Reporting): Fix LIMIT clause

* Update inc/helpdeskplus.class.php

* refactor

Co-authored-by: Romain B. <8530352+Rom1-B@users.noreply.github.com>

* refactor

Co-authored-by: Romain B. <8530352+Rom1-B@users.noreply.github.com>

---------

Co-authored-by: Romain B. <8530352+Rom1-B@users.noreply.github.com>

Author: stonebuzz

CHANGELOG.md

@@ -9,7 +9,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Fixed
 
-- Fix missing attachment from notification
+ - Fix missing attachment from notification
+ - Fix `limit` clause
 
 ## [1.8.10] - 2025-12-05
 

inc/helpdeskplus.class.php

@@ -661,7 +661,7 @@ public function reportHbarTopcategory($config = [])
 
         //Init delay value
         $delay = PluginMreportingCommon::getCriteriaDate('glpi_tickets.date', $config['delay'], $config['randname']);
-        $limit = isset($_SESSION['mreporting_values']['glpilist_limit']) ? '0, ' . $_SESSION['mreporting_values']['glpilist_limit'] : '0, 20';
+        $limit = $_SESSION['mreporting_values']['glpilist_limit'] ?? 20;
 
         $query = [
             "SELECT" => [
@@ -715,7 +715,7 @@ public function reportHbarTopapplicant($config = [])
 
         //Init delay value
         $delay = PluginMreportingCommon::getCriteriaDate('glpi_tickets.date', $config['delay'], $config['randname']);
-        $limit = isset($_SESSION['mreporting_values']['glpilist_limit']) ? '0, ' . $_SESSION['mreporting_values']['glpilist_limit'] : '0, 20';
+        $limit = $_SESSION['mreporting_values']['glpilist_limit'] ?? 20;
 
         $query = [
             "SELECT" => [