Internal: avoid exception by initializing visibility variable in tool visibility in sessions

11 months ago · 5ef0ef5a23
parent bd060311a9
commit 5ef0ef5a23
1 changed files with 1 additions and 0 deletions
--- a/main/inc/lib/course_home.lib.php
+++ b/main/inc/lib/course_home.lib.php
@ -1866,6 +1866,7 @@ class CourseHome
            );
        }

+        $visibility = false;
        if ($tool) {
            $visibility = $tool->getVisibility();
        }