From edf3ef00a74540fcaebf1de058afbbcf5ac1c543 Mon Sep 17 00:00:00 2001
From: tjhunt <tjhunt>
Date: Thu, 7 Jun 2007 15:33:56 +0000
Subject: [PATCH] Make code slightly more robust, merged from MOODLE_18_STABLE.

---
 course/lib.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/course/lib.php b/course/lib.php
index 71d64dc9da..60840dd333 100644
--- a/course/lib.php
+++ b/course/lib.php
@@ -501,7 +501,7 @@ function print_log($course, $user=0, $date=0, $order="l.time ASC", $page=0, $per
             $ld = get_record('log_display', 'module', $log->module, 'action', $log->action);
             $ldcache[$log->module][$log->action] = $ld;
         }
-        if ($ld && !empty($log->info)) {
+        if ($ld && is_numeric($log->info)) {
             // ugly hack to make sure fullname is shown correctly
             if (($ld->mtable == 'user') and ($ld->field == sql_concat('firstname', "' '" , 'lastname'))) {
                 $log->info = fullname(get_record($ld->mtable, 'id', $log->info), true);
@@ -1415,7 +1415,8 @@ function print_section($course, $section, $mods, $modnamesused, $absolute=false,
                 }
 
                 if ($isediting) {
-                    if ($groupbuttons and $mod->modname != 'label' and $mod->modname != 'resource') {
+                    // TODO: we must define this as mod property!
+                    if ($groupbuttons and $mod->modname != 'label' and $mod->modname != 'resource' and $mod->modname != 'glossary') {
                         if (! $mod->groupmodelink = $groupbuttonslink) {
                             $mod->groupmode = $course->groupmode;
                         }
-- 
2.39.5