MDL-43200 WebServices: Reset Instance variable

moodle · Feb 10, 2014 · 1f45af2 · 1f45af2
1 parent d97c8c3
commit 1f45af2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/enrol/manual/externallib.php b/enrol/manual/externallib.php
@@ -109,6 +109,7 @@ public static function enrol_users($enrolments) {
             }
 
             // Check manual enrolment plugin instance is enabled/exist.
+            $instance = null;
             $enrolinstances = enrol_get_instances($enrolment['courseid'], true);
             foreach ($enrolinstances as $courseenrolinstance) {
               if ($courseenrolinstance->enrol == "manual") {