refs #12447

* [minor] roll back of type fix at finc/../AjaxController.php

refs #12447
* [minor] roll back of type fix at finc/../AjaxController.php
7c787ef2 · Frank Morgner · 4030c05e · 7c787ef2
Commit 7c787ef2 authored 7 years ago by Frank Morgner
--- a/module/finc/src/finc/Controller/AjaxController.php
+++ b/module/finc/src/finc/Controller/AjaxController.php
@@ -391,7 +391,7 @@ class AjaxController extends \VuFind\Controller\AjaxController
     * @return string
     */
    protected function reduceServices(
-        $services = [],
+        array $services,
        $availability = 'available'
    ) {
        // Normalize, dedup and sort available services