Commit c2e42805 authored by Jürgen Haas's avatar Jürgen Haas

Fix PHP 7 signature

parent 9add8f0d
......@@ -195,10 +195,10 @@ class Handler extends BaseHandler {
* @param null $key
* Optional name of an option to be received instead of the full set of options.
*
* @return array
* @return array|string
* The options.
*/
public function getOptions($key = NULL): array {
public function getOptions($key = NULL) {
if ($this->options === NULL) {
$env = new Dotenv('docker4drupal', $this->io);
$projectname = getenv('COMPOSE_PROJECT_NAME');
......
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