(self)
| 1393 | |
| 1394 | # Issue 13454: Crash when deleting backward iterator from tee() |
| 1395 | def test_tee_del_backward(self): |
| 1396 | forward, backward = tee(repeat(None, 20000000)) |
| 1397 | try: |
| 1398 | any(forward) # exhaust the iterator |
| 1399 | del backward |
| 1400 | except: |
| 1401 | del forward, backward |
| 1402 | raise |
| 1403 | |
| 1404 | def test_tee_reenter(self): |
| 1405 | class I: |