From 8aa761b02188b27cd185531a5de50b72da66cdcb Mon Sep 17 00:00:00 2001
From: Mark Nelson <markn@moodle.com>
Date: Wed, 8 Mar 2017 16:51:44 +0800
Subject: [PATCH] MDL-58211 core_calendar: fixed incompatibility with PHP 5.x

Part of MDL-55611 epic.
---
 calendar/classes/local/event/data_access/event_vault.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/calendar/classes/local/event/data_access/event_vault.php b/calendar/classes/local/event/data_access/event_vault.php
index ef7925e02ba..d2849194caa 100644
--- a/calendar/classes/local/event/data_access/event_vault.php
+++ b/calendar/classes/local/event/data_access/event_vault.php
@@ -161,10 +161,10 @@ class event_vault implements event_vault_interface {
     public function get_action_events_by_course(
         \stdClass $user,
         \stdClass $course,
-        int $timesortfrom = null,
-        int $timesortto = null,
+        $timesortfrom = null,
+        $timesortto = null,
         event_interface $afterevent = null,
-        int $limitnum = 20
+        $limitnum = 20
     ) {
         global $DB;