Merge branch 'MDL-48210-master-checker-caching' of git://github.com/mudrd8mz/moodle

2014-11-26 08:20:36 +00:00
parent 72590a5139 26f72b0058
commit 1e7e4d5f01
1 changed files with 1 additions and 1 deletions
@@ -635,7 +635,7 @@ class checker {
        global $CFG;

        if (empty($changes)) {
-            return;
+            return array();
        }

        $notifications = array();