From 65913cdd150a42cac782c4b3e7998b93762e9181 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@users.sourceforge.net>
Date: Wed, 1 Jun 2022 12:51:40 +0200
Subject: [PATCH] Fix list of event empty.

---
 htdocs/comm/action/class/actioncomm.class.php | 3 +++
 htdocs/comm/action/list.php                   | 2 --
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/htdocs/comm/action/class/actioncomm.class.php b/htdocs/comm/action/class/actioncomm.class.php
index a406bb56463..48abc53a166 100644
--- a/htdocs/comm/action/class/actioncomm.class.php
+++ b/htdocs/comm/action/class/actioncomm.class.php
@@ -389,6 +389,9 @@ class ActionComm extends CommonObject
 	const EVENT_FINISHED = 100;
 
 
+	public $fields = array();
+
+
 	/**
 	 *      Constructor
 	 *
diff --git a/htdocs/comm/action/list.php b/htdocs/comm/action/list.php
index 34dd94664e7..f0a7e1febf8 100644
--- a/htdocs/comm/action/list.php
+++ b/htdocs/comm/action/list.php
@@ -642,7 +642,6 @@ $s = $newtitle;
 
 // Calendars from hooks
 $parameters = array();
-$object = null;
 $reshook = $hookmanager->executeHooks('addCalendarChoice', $parameters, $object, $action);
 if (empty($reshook)) {
 	$s .= $hookmanager->resPrint;
@@ -687,7 +686,6 @@ $viewmode .= '<span class="marginrightonly"></span>';
 
 // Add more views from hooks
 $parameters = array();
-$object = null;
 $reshook = $hookmanager->executeHooks('addCalendarView', $parameters, $object, $action);
 if (empty($reshook)) {
 	$viewmode .= $hookmanager->resPrint;