@@ -20,7 +20,6 @@ |
||
20 | 20 | */ |
21 | 21 | |
22 | 22 | use OC\Share\MailNotifications; |
23 | -use OCP\IConfig; |
|
24 | 23 | use OCP\IL10N; |
25 | 24 | use OCP\IUser; |
26 | 25 | use OCP\Mail\IMailer; |
@@ -153,7 +153,7 @@ |
||
153 | 153 | |
154 | 154 | /** |
155 | 155 | * @param mixed $offset |
156 | - * @return mixed |
|
156 | + * @return string|null |
|
157 | 157 | */ |
158 | 158 | public function offsetGet($offset) { |
159 | 159 | return $this->get($offset); |