MDL-61366 setuplib: safely construct the ajax renderer when needed

2018-02-06 12:09:43 +00:00
parent f68150ad05
commit 168635fb6f
1 changed files with 1 additions and 1 deletions
@@ -366,7 +366,7 @@ function default_exception_handler($ex) {
            if (AJAX_SCRIPT) {
                // If we are in an AJAX script we don't want to use PREFERRED_RENDERER_TARGET.
                // Because we know we will want to use ajax format.
-                $renderer = $PAGE->get_renderer('core', null, 'ajax');
+                $renderer = new core_renderer_ajax($PAGE, 'ajax');
            } else {
                $renderer = $OUTPUT;
            }