From 6a2c9cfbc724ed7fa91e65ddbb1e8d024ef463be Mon Sep 17 00:00:00 2001
From: Paul Holden <paulh@moodle.com>
Date: Tue, 25 Apr 2023 14:48:38 +0100
Subject: [PATCH] MDL-78023 tool_policy: cast timemodified column on table
 download.

---
 admin/tool/policy/classes/acceptances_table.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/admin/tool/policy/classes/acceptances_table.php b/admin/tool/policy/classes/acceptances_table.php
index 135f5bc4c1e..734d329aeca 100644
--- a/admin/tool/policy/classes/acceptances_table.php
+++ b/admin/tool/policy/classes/acceptances_table.php
@@ -573,7 +573,7 @@ class acceptances_table extends \table_sql {
         if ($row->timemodified) {
             if ($this->is_downloading()) {
                 // Use timestamp format readable for both machines and humans.
-                return date_format_string($row->timemodified, '%Y-%m-%d %H:%M:%S %Z');
+                return date_format_string((int) $row->timemodified, '%Y-%m-%d %H:%M:%S %Z');
             } else {
                 // Use localised calendar format.
                 return userdate($row->timemodified, get_string('strftimedatetime'));