(self)
| 245 | return list(active) |
| 246 | |
| 247 | def __len__(self) -> int: |
| 248 | return ( |
| 249 | sum( |
| 250 | len(x) |
| 251 | for queues in (self.queues, self._start_queues) |
| 252 | for x in queues.values() |
| 253 | ) |
| 254 | if self.queues or self._start_queues |
| 255 | else 0 |
| 256 | ) |
| 257 | |
| 258 | |
| 259 | class DownloaderInterface: |