From 2183c68d3bea0c4cdd66a0fe9cc1823a5c10f9a7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?T=C3=B5nis=20Tartes?= <t6nis20@gmail.com>
Date: Tue, 23 Oct 2018 04:39:31 +0300
Subject: [PATCH] =?UTF-8?q?ISSUE-336=20-=20Viewing=20single=20session=20ta?=
 =?UTF-8?q?ble=20total=20counts=20in=20also=20users=20w=E2=80=A6=20(#337)?=
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* ISSUE-336 - Viewing single session table total counts in also users who are unenrolled from course
---
 renderer.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/renderer.php b/renderer.php
index 77d97cc..bc44064 100644
--- a/renderer.php
+++ b/renderer.php
@@ -431,7 +431,7 @@ class mod_attendance_renderer extends plugin_renderer_base {
         $sessionstats[] = array();
         foreach ($takedata->sessionlog as $userlog) {
             foreach ($takedata->statuses as $status) {
-                if ($userlog->statusid == $status->id) {
+                if ($userlog->statusid == $status->id && in_array($userlog->studentid, array_keys($takedata->users))) {
                     $sessionstats[$status->id]++;
                 }
             }
@@ -567,7 +567,7 @@ class mod_attendance_renderer extends plugin_renderer_base {
             $controls .= $this->output->render($select);
         }
 
-        if (count($takedata->sessions4copy) > 0) {
+        if (isset($takedata->sessions4copy) && count($takedata->sessions4copy) > 0) {
             $controls .= html_writer::empty_tag('br');
             $controls .= html_writer::empty_tag('br');