Minor - fix php warning

8 years ago · 4fe4e0ccee
parent 9451f11b00
commit 4fe4e0ccee
1 changed files with 3 additions and 1 deletions
--- a/main/course_description/course_description_controller.php
+++ b/main/course_description/course_description_controller.php
@ -72,7 +72,9 @@ class CourseDescriptionController
                header("X-XSS-Protection: 0");
            }
            // Add an escape version for the JS code of delete confirmation
-            $data['descriptions'][$id]['title_js'] = addslashes($description['title']);
+            if ($description) {
+                $data['descriptions'][$id]['title_js'] = addslashes($description['title']);
+            }
        }
        $actions = null;
        $actionLeft = null;