Seems to be easy fixed

- if (!array_key_exists('output', $result) || empty($result['output'])) {
+ if (empty($result['output'])) {

Comments

jonhattan’s picture

Status: Active » Fixed

Thanks for the report.

Fixed in a different way:

+        if (!$result || empty($result['output'])) {

Status: Fixed » Closed (fixed)

Automatically closed -- issue fixed for 2 weeks with no activity.