Merge branch 'MDL-74895' of https://github.com/paulholden/moodle

2022-08-04 11:35:47 +08:00
parent da9aec83a6 426f533c07
commit 29d804b302
1 changed files with 7 additions and 1 deletions
@@ -277,7 +277,13 @@ class core extends H5PCore {
        $file->delete();

        $librarykey = static::libraryToString($library);
-        $libraryid = $factory->get_storage()->h5pC->librariesJsonData[$librarykey]["libraryId"];
+
+        $libraryjson = $factory->get_storage()->h5pC->librariesJsonData[$librarykey];
+        if (!array_key_exists('libraryId', $libraryjson)) {
+            return null;
+        }
+
+        $libraryid = $libraryjson['libraryId'];

        // Update example and tutorial (if any of them are defined in $library).
        $params = ['id' => $libraryid];