From: moodler <moodler>
Date: Fri, 4 Sep 2009 07:11:39 +0000 (+0000)
Subject: grade/report/grader MDL-20222 Define a variable as empty array to avoid notice when... 
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=0a695c36bbdbbe6bb53afcc7852f50a5e61542ef;p=moodle.git

grade/report/grader MDL-20222 Define a variable as empty array to avoid notice when no users in gradebook
---

diff --git a/grade/report/grader/lib.php b/grade/report/grader/lib.php
index 8ba9745bcc..310d17d7a6 100644
--- a/grade/report/grader/lib.php
+++ b/grade/report/grader/lib.php
@@ -372,6 +372,7 @@ class grade_report_grader extends grade_report {
         if (empty($this->users)) {
             $this->userselect = '';
             $this->users = array();
+            $this->userselect_params = array();
         } else {
             list($usql, $params) = $DB->get_in_or_equal(array_keys($this->users), SQL_PARAMS_NAMED, 'usid0');
             $this->userselect = "AND g.userid $usql";