grade/report/grader MDL-20222 Define a variable as empty array to avo…

…id notice when no users in gradebook
anovikov · Sep 4, 2009 · 0a695c3 · 0a695c3
1 parent e14de6f
commit 0a695c3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/grade/report/grader/lib.php b/grade/report/grader/lib.php
@@ -372,6 +372,7 @@ public function load_users() {
         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";