From 9a5f3f7672ef92dbc9e29d35cfe88d4e3da9751e Mon Sep 17 00:00:00 2001
From: Dan Poltawski <dan@moodle.com>
Date: Thu, 5 Nov 2015 15:54:17 +0000
Subject: [PATCH] MDL-46049 chat: update calendar times on repeating chat
 sessions

Previously were using the invalid chat id and the calendar entry was not
updated.

Thanks to Andy McGill who worked this out.
---
 mod/chat/lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/chat/lib.php b/mod/chat/lib.php
index 6649eb11f1a..14b8c30df34 100644
--- a/mod/chat/lib.php
+++ b/mod/chat/lib.php
@@ -634,7 +634,7 @@ function chat_update_chat_times($chatid=0) {
         $event = new stdClass(); // Update calendar too.
 
         $cond = "modulename='chat' AND instance = :chatid AND timestart <> :chattime";
-        $params = array('chattime' => $chat->chattime, 'chatid' => $chatid);
+        $params = array('chattime' => $chat->chattime, 'chatid' => $chat->id);
 
         if ($event->id = $DB->get_field_select('event', 'id', $cond, $params)) {
             $event->timestart   = $chat->chattime;