Merge branch 'MDL-76483-400' of https://github.com/andrewnicols/moodle into MOODLE_400_STABLE

2022-12-01 09:02:48 +03:00
parent 53e5b88001 6687efe4d5
commit 53c1445753
1 changed files with 3 additions and 0 deletions
@@ -646,6 +646,9 @@ function generate_uuid() {
 */
 function get_docs_url($path = null) {
    global $CFG;
+    if ($path === null) {
+        $path = '';
+    }

    // Absolute URLs are used unmodified.
    if (substr($path, 0, 7) === 'http://' || substr($path, 0, 8) === 'https://') {