Remove all results from this set.
(self)
| 610 | self.results.extend(r for r in results if r not in self.results) |
| 611 | |
| 612 | def clear(self): |
| 613 | """Remove all results from this set.""" |
| 614 | self.results[:] = [] # don't create new list. |
| 615 | |
| 616 | def successful(self): |
| 617 | """Return true if all tasks successful. |
no outgoing calls