(self)
| 1345 | |
| 1346 | # Issue 13454: Crash when deleting backward iterator from tee() |
| 1347 | def test_tee_del_backward(self): |
| 1348 | forward, backward = tee(repeat(None, 20000000)) |
| 1349 | try: |
| 1350 | any(forward) # exhaust the iterator |
| 1351 | del backward |
| 1352 | except: |
| 1353 | del forward, backward |
| 1354 | raise |
| 1355 | |
| 1356 | def test_tee_reenter(self): |
| 1357 | class I: |