'#template' => '{{ items|safe_join(separator) }}',
'#context' => [
'items' => $items,
- 'separator' => $this->sanitizeValue($this->options['separator'], 'xss_admin')
- ]
+ 'separator' => $this->sanitizeValue($this->options['separator'], 'xss_admin'),
+ ],
];
}
else {