| @@ -142,12 +142,18 @@ | ||
| 142 | 142 | * complete_upgrades: Closure, |
| 143 | 143 | * start_task: Closure, |
| 144 | 144 | * update_task_progress:Closure, |
| 145 | 145 | * complete_task: Closure |
| 146 | - * }&stdClass) Stream. | |
| 146 | + * }&\stdClass) Stream. | |
| 147 | 147 | */ |
| 148 | 148 | public function stream() { |
| 149 | - $noop = function () {}; | |
| 149 | + $noop = | |
| 150 | + /** | |
| 151 | + * No-op. | |
| 152 | + * | |
| 153 | + * @return void | |
| 154 | + */ | |
| 155 | + function () {}; | |
| 150 | 156 | |
| 151 | 157 | return is_a( $this->stream, '\ContentControl\Services\UpgradeStream' ) ? $this->stream : (object) [ |
| 152 | 158 | 'send_event' => $noop, |
| 153 | 159 | 'send_error' => $noop, |
